620009856

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 1980676800

約数和(自身を除く): 1360666944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 61, 64, 68, 72, 96, 102, 108, 122, 128, 136, 144, 153, 173, 183, 192, 204, 216, 244, 272, 288, 306, 346, 366, 384, 408, 432, 459, 488, 519, 544, 549, 576, 612, 692, 732, 816, 864, 918, 976, 1037, 1038, 1088, 1098, 1152, 1224, 1384, 1464, 1557, 1632, 1647, 1728, 1836, 1952, 2074, 2076, 2176, 2196, 2448, 2768, 2928, 2941, 3111, 3114, 3264, 3294, 3456, 3672, 3904, 4148, 4152, 4392, 4671, 4896, 5536, 5856, 5882, 6222, 6228, 6528, 6588, 7344, 7808, 8296, 8304, 8784, 8823, 9333, 9342, 9792, 10553, 11072, 11712, 11764, 12444, 12456, 13176, 14688, 16592, 16608, 17568, 17646, 18666, 18684, 19584, 21106, 22144, 23424, 23528, 24888, 24912, 26352, 26469, 27999, 29376, 31659, 33184, 33216, 35136, 35292, 37332, 37368, 42212, 47056, 49776, 49824, 52704, 52938, 55998, 58752, 63318, 66368, 66432, 70272, 70584, 74664, 74736, 79407, 84424, 94112, 94977, 99552, 99648, 105408, 105876, 111996, 126636, 132736, 141168, 149328, 149472, 158814, 168848, 179401, 188224, 189954, 199104, 199296, 210816, 211752, 223992, 253272, 282336, 284931, 298656, 298944, 317628, 337696, 358802, 376448, 379908, 398208, 423504, 447984, 506544, 538203, 564672, 569862, 597312, 597888, 635256, 675392, 717604, 759816, 847008, 895968, 1013088, 1076406, 1129344, 1139724, 1194624, 1270512, 1350784, 1435208, 1519632, 1614609, 1694016, 1791936, 2026176, 2152812, 2279448, 2541024, 2870416, 3039264, 3229218, 3388032, 3583872, 4052352, 4305624, 4558896, 4843827, 5082048, 5740832, 6078528, 6458436, 8611248, 9117792, 9687654, 10164096, 11481664, 12157056, 12916872, 17222496, 18235584, 19375308, 22963328, 25833744, 34444992, 36471168, 38750616, 51667488, 68889984, 77501232, 103334976, 155002464, 206669952, 310004928, 620009856]

約数ペア:

[(1, 620009856), (2, 310004928), (3, 206669952), (4, 155002464), (6, 103334976), (8, 77501232), (9, 68889984), (12, 51667488), (16, 38750616), (17, 36471168), (18, 34444992), (24, 25833744), (27, 22963328), (32, 19375308), (34, 18235584), (36, 17222496), (48, 12916872), (51, 12157056), (54, 11481664), (61, 10164096), (64, 9687654), (68, 9117792), (72, 8611248), (96, 6458436), (102, 6078528), (108, 5740832), (122, 5082048), (128, 4843827), (136, 4558896), (144, 4305624), (153, 4052352), (173, 3583872), (183, 3388032), (192, 3229218), (204, 3039264), (216, 2870416), (244, 2541024), (272, 2279448), (288, 2152812), (306, 2026176), (346, 1791936), (366, 1694016), (384, 1614609), (408, 1519632), (432, 1435208), (459, 1350784), (488, 1270512), (519, 1194624), (544, 1139724), (549, 1129344), (576, 1076406), (612, 1013088), (692, 895968), (732, 847008), (816, 759816), (864, 717604), (918, 675392), (976, 635256), (1037, 597888), (1038, 597312), (1088, 569862), (1098, 564672), (1152, 538203), (1224, 506544), (1384, 447984), (1464, 423504), (1557, 398208), (1632, 379908), (1647, 376448), (1728, 358802), (1836, 337696), (1952, 317628), (2074, 298944), (2076, 298656), (2176, 284931), (2196, 282336), (2448, 253272), (2768, 223992), (2928, 211752), (2941, 210816), (3111, 199296), (3114, 199104), (3264, 189954), (3294, 188224), (3456, 179401), (3672, 168848), (3904, 158814), (4148, 149472), (4152, 149328), (4392, 141168), (4671, 132736), (4896, 126636), (5536, 111996), (5856, 105876), (5882, 105408), (6222, 99648), (6228, 99552), (6528, 94977), (6588, 94112), (7344, 84424), (7808, 79407), (8296, 74736), (8304, 74664), (8784, 70584), (8823, 70272), (9333, 66432), (9342, 66368), (9792, 63318), (10553, 58752), (11072, 55998), (11712, 52938), (11764, 52704), (12444, 49824), (12456, 49776), (13176, 47056), (14688, 42212), (16592, 37368), (16608, 37332), (17568, 35292), (17646, 35136), (18666, 33216), (18684, 33184), (19584, 31659), (21106, 29376), (22144, 27999), (23424, 26469), (23528, 26352), (24888, 24912)]