1252879488

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 320

約数和(自身を含む): 4346358720

約数和(自身を除く): 3093479232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 81, 84, 96, 108, 112, 122, 126, 128, 144, 162, 168, 183, 189, 192, 216, 224, 244, 252, 283, 288, 324, 336, 366, 378, 384, 427, 432, 448, 488, 504, 549, 566, 567, 576, 648, 672, 732, 756, 849, 854, 864, 896, 976, 1008, 1098, 1132, 1134, 1152, 1281, 1296, 1344, 1464, 1512, 1647, 1698, 1708, 1728, 1952, 1981, 2016, 2196, 2264, 2268, 2547, 2562, 2592, 2688, 2928, 3024, 3294, 3396, 3416, 3456, 3843, 3904, 3962, 4032, 4392, 4528, 4536, 4941, 5094, 5124, 5184, 5856, 5943, 6048, 6588, 6792, 6832, 7641, 7686, 7808, 7924, 8064, 8784, 9056, 9072, 9882, 10188, 10248, 10368, 11529, 11712, 11886, 12096, 13176, 13584, 13664, 15282, 15372, 15848, 17263, 17568, 17829, 18112, 18144, 19764, 20376, 20496, 22923, 23058, 23424, 23772, 24192, 26352, 27168, 27328, 30564, 30744, 31696, 34526, 34587, 35136, 35658, 36224, 36288, 39528, 40752, 40992, 45846, 46116, 47544, 51789, 52704, 53487, 54336, 54656, 61128, 61488, 63392, 69052, 69174, 70272, 71316, 72576, 79056, 81504, 81984, 91692, 92232, 95088, 103578, 105408, 106974, 108672, 120841, 122256, 122976, 126784, 138104, 138348, 142632, 155367, 158112, 160461, 163008, 163968, 183384, 184464, 190176, 207156, 210816, 213948, 241682, 244512, 245952, 253568, 276208, 276696, 285264, 310734, 316224, 320922, 326016, 362523, 366768, 368928, 380352, 414312, 427896, 466101, 483364, 489024, 491904, 552416, 553392, 570528, 621468, 632448, 641844, 725046, 733536, 737856, 760704, 828624, 855792, 932202, 966728, 978048, 1087569, 1104832, 1106784, 1141056, 1242936, 1283688, 1398303, 1450092, 1467072, 1475712, 1657248, 1711584, 1864404, 1933456, 2175138, 2209664, 2213568, 2282112, 2485872, 2567376, 2796606, 2900184, 2934144, 3262707, 3314496, 3423168, 3728808, 3866912, 4350276, 4427136, 4971744, 5134752, 5593212, 5800368, 6525414, 6628992, 6846336, 7457616, 7733824, 8700552, 9788121, 9943488, 10269504, 11186424, 11600736, 13050828, 14915232, 15467648, 17401104, 19576242, 19886976, 20539008, 22372848, 23201472, 26101656, 29830464, 34802208, 39152484, 44745696, 46402944, 52203312, 59660928, 69604416, 78304968, 89491392, 104406624, 139208832, 156609936, 178982784, 208813248, 313219872, 417626496, 626439744, 1252879488]

約数ペア:

[(1, 1252879488), (2, 626439744), (3, 417626496), (4, 313219872), (6, 208813248), (7, 178982784), (8, 156609936), (9, 139208832), (12, 104406624), (14, 89491392), (16, 78304968), (18, 69604416), (21, 59660928), (24, 52203312), (27, 46402944), (28, 44745696), (32, 39152484), (36, 34802208), (42, 29830464), (48, 26101656), (54, 23201472), (56, 22372848), (61, 20539008), (63, 19886976), (64, 19576242), (72, 17401104), (81, 15467648), (84, 14915232), (96, 13050828), (108, 11600736), (112, 11186424), (122, 10269504), (126, 9943488), (128, 9788121), (144, 8700552), (162, 7733824), (168, 7457616), (183, 6846336), (189, 6628992), (192, 6525414), (216, 5800368), (224, 5593212), (244, 5134752), (252, 4971744), (283, 4427136), (288, 4350276), (324, 3866912), (336, 3728808), (366, 3423168), (378, 3314496), (384, 3262707), (427, 2934144), (432, 2900184), (448, 2796606), (488, 2567376), (504, 2485872), (549, 2282112), (566, 2213568), (567, 2209664), (576, 2175138), (648, 1933456), (672, 1864404), (732, 1711584), (756, 1657248), (849, 1475712), (854, 1467072), (864, 1450092), (896, 1398303), (976, 1283688), (1008, 1242936), (1098, 1141056), (1132, 1106784), (1134, 1104832), (1152, 1087569), (1281, 978048), (1296, 966728), (1344, 932202), (1464, 855792), (1512, 828624), (1647, 760704), (1698, 737856), (1708, 733536), (1728, 725046), (1952, 641844), (1981, 632448), (2016, 621468), (2196, 570528), (2264, 553392), (2268, 552416), (2547, 491904), (2562, 489024), (2592, 483364), (2688, 466101), (2928, 427896), (3024, 414312), (3294, 380352), (3396, 368928), (3416, 366768), (3456, 362523), (3843, 326016), (3904, 320922), (3962, 316224), (4032, 310734), (4392, 285264), (4528, 276696), (4536, 276208), (4941, 253568), (5094, 245952), (5124, 244512), (5184, 241682), (5856, 213948), (5943, 210816), (6048, 207156), (6588, 190176), (6792, 184464), (6832, 183384), (7641, 163968), (7686, 163008), (7808, 160461), (7924, 158112), (8064, 155367), (8784, 142632), (9056, 138348), (9072, 138104), (9882, 126784), (10188, 122976), (10248, 122256), (10368, 120841), (11529, 108672), (11712, 106974), (11886, 105408), (12096, 103578), (13176, 95088), (13584, 92232), (13664, 91692), (15282, 81984), (15372, 81504), (15848, 79056), (17263, 72576), (17568, 71316), (17829, 70272), (18112, 69174), (18144, 69052), (19764, 63392), (20376, 61488), (20496, 61128), (22923, 54656), (23058, 54336), (23424, 53487), (23772, 52704), (24192, 51789), (26352, 47544), (27168, 46116), (27328, 45846), (30564, 40992), (30744, 40752), (31696, 39528), (34526, 36288), (34587, 36224), (35136, 35658)]