252744336

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 810416880

約数和(自身を除く): 557672544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 41, 48, 52, 72, 74, 78, 82, 89, 104, 111, 117, 123, 144, 148, 156, 164, 178, 208, 222, 234, 246, 267, 296, 312, 328, 333, 356, 369, 444, 468, 481, 492, 533, 534, 592, 624, 656, 666, 712, 738, 801, 888, 936, 962, 984, 1066, 1068, 1157, 1332, 1424, 1443, 1476, 1517, 1599, 1602, 1776, 1872, 1924, 1968, 2132, 2136, 2314, 2664, 2886, 2952, 3034, 3198, 3204, 3293, 3471, 3649, 3848, 4264, 4272, 4329, 4551, 4628, 4797, 5328, 5772, 5904, 6068, 6396, 6408, 6586, 6942, 7298, 7696, 8528, 8658, 9102, 9256, 9594, 9879, 10413, 10947, 11544, 12136, 12792, 12816, 13172, 13653, 13884, 14596, 17316, 18204, 18512, 19188, 19721, 19758, 20826, 21894, 23088, 24272, 25584, 26344, 27306, 27768, 29192, 29637, 32841, 34632, 36408, 38376, 39442, 39516, 41652, 42809, 43788, 47437, 52688, 54612, 55536, 58384, 59163, 59274, 65682, 69264, 72816, 76752, 78884, 79032, 83304, 85618, 87576, 94874, 109224, 118326, 118548, 128427, 131364, 135013, 142311, 157768, 158064, 166608, 171236, 175152, 177489, 189748, 218448, 236652, 237096, 256854, 262728, 270026, 284622, 315536, 342472, 354978, 379496, 385281, 405039, 426933, 473304, 474192, 513708, 525456, 540052, 569244, 684944, 709956, 758992, 770562, 810078, 853866, 946608, 1027416, 1080104, 1138488, 1215117, 1419912, 1541124, 1620156, 1707732, 1755169, 2054832, 2160208, 2276976, 2430234, 2839824, 3082248, 3240312, 3415464, 3510338, 4860468, 5265507, 6164496, 6480624, 6830928, 7020676, 9720936, 10531014, 14041352, 15796521, 19441872, 21062028, 28082704, 31593042, 42124056, 63186084, 84248112, 126372168, 252744336]

約数ペア:

[(1, 252744336), (2, 126372168), (3, 84248112), (4, 63186084), (6, 42124056), (8, 31593042), (9, 28082704), (12, 21062028), (13, 19441872), (16, 15796521), (18, 14041352), (24, 10531014), (26, 9720936), (36, 7020676), (37, 6830928), (39, 6480624), (41, 6164496), (48, 5265507), (52, 4860468), (72, 3510338), (74, 3415464), (78, 3240312), (82, 3082248), (89, 2839824), (104, 2430234), (111, 2276976), (117, 2160208), (123, 2054832), (144, 1755169), (148, 1707732), (156, 1620156), (164, 1541124), (178, 1419912), (208, 1215117), (222, 1138488), (234, 1080104), (246, 1027416), (267, 946608), (296, 853866), (312, 810078), (328, 770562), (333, 758992), (356, 709956), (369, 684944), (444, 569244), (468, 540052), (481, 525456), (492, 513708), (533, 474192), (534, 473304), (592, 426933), (624, 405039), (656, 385281), (666, 379496), (712, 354978), (738, 342472), (801, 315536), (888, 284622), (936, 270026), (962, 262728), (984, 256854), (1066, 237096), (1068, 236652), (1157, 218448), (1332, 189748), (1424, 177489), (1443, 175152), (1476, 171236), (1517, 166608), (1599, 158064), (1602, 157768), (1776, 142311), (1872, 135013), (1924, 131364), (1968, 128427), (2132, 118548), (2136, 118326), (2314, 109224), (2664, 94874), (2886, 87576), (2952, 85618), (3034, 83304), (3198, 79032), (3204, 78884), (3293, 76752), (3471, 72816), (3649, 69264), (3848, 65682), (4264, 59274), (4272, 59163), (4329, 58384), (4551, 55536), (4628, 54612), (4797, 52688), (5328, 47437), (5772, 43788), (5904, 42809), (6068, 41652), (6396, 39516), (6408, 39442), (6586, 38376), (6942, 36408), (7298, 34632), (7696, 32841), (8528, 29637), (8658, 29192), (9102, 27768), (9256, 27306), (9594, 26344), (9879, 25584), (10413, 24272), (10947, 23088), (11544, 21894), (12136, 20826), (12792, 19758), (12816, 19721), (13172, 19188), (13653, 18512), (13884, 18204), (14596, 17316)]