252797664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:969

約数の個数: 144

約数和(自身を含む): 785480976

約数和(自身を除く): 532683312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 84, 96, 98, 112, 122, 147, 168, 183, 196, 224, 244, 294, 336, 366, 392, 427, 488, 588, 672, 732, 784, 854, 881, 976, 1176, 1281, 1464, 1568, 1708, 1762, 1952, 2352, 2562, 2643, 2928, 2989, 3416, 3524, 4704, 5124, 5286, 5856, 5978, 6167, 6832, 7048, 8967, 10248, 10572, 11956, 12334, 13664, 14096, 17934, 18501, 20496, 21144, 23912, 24668, 28192, 35868, 37002, 40992, 42288, 43169, 47824, 49336, 53741, 71736, 74004, 84576, 86338, 95648, 98672, 107482, 129507, 143472, 148008, 161223, 172676, 197344, 214964, 259014, 286944, 296016, 322446, 345352, 376187, 429928, 518028, 592032, 644892, 690704, 752374, 859856, 1036056, 1128561, 1289784, 1381408, 1504748, 1719712, 2072112, 2257122, 2579568, 2633309, 3009496, 4144224, 4514244, 5159136, 5266618, 6018992, 7899927, 9028488, 10533236, 12037984, 15799854, 18056976, 21066472, 31599708, 36113952, 42132944, 63199416, 84265888, 126398832, 252797664]

約数ペア:

[(1, 252797664), (2, 126398832), (3, 84265888), (4, 63199416), (6, 42132944), (7, 36113952), (8, 31599708), (12, 21066472), (14, 18056976), (16, 15799854), (21, 12037984), (24, 10533236), (28, 9028488), (32, 7899927), (42, 6018992), (48, 5266618), (49, 5159136), (56, 4514244), (61, 4144224), (84, 3009496), (96, 2633309), (98, 2579568), (112, 2257122), (122, 2072112), (147, 1719712), (168, 1504748), (183, 1381408), (196, 1289784), (224, 1128561), (244, 1036056), (294, 859856), (336, 752374), (366, 690704), (392, 644892), (427, 592032), (488, 518028), (588, 429928), (672, 376187), (732, 345352), (784, 322446), (854, 296016), (881, 286944), (976, 259014), (1176, 214964), (1281, 197344), (1464, 172676), (1568, 161223), (1708, 148008), (1762, 143472), (1952, 129507), (2352, 107482), (2562, 98672), (2643, 95648), (2928, 86338), (2989, 84576), (3416, 74004), (3524, 71736), (4704, 53741), (5124, 49336), (5286, 47824), (5856, 43169), (5978, 42288), (6167, 40992), (6832, 37002), (7048, 35868), (8967, 28192), (10248, 24668), (10572, 23912), (11956, 21144), (12334, 20496), (13664, 18501), (14096, 17934)]