251234112

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1224

約数の個数: 112

約数和(自身を含む): 711809600

約数和(自身を除く): 460575488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 152, 183, 192, 228, 244, 304, 366, 456, 488, 608, 732, 912, 976, 1129, 1159, 1216, 1464, 1824, 1952, 2258, 2318, 2928, 3387, 3477, 3648, 3904, 4516, 4636, 5856, 6774, 6954, 9032, 9272, 11712, 13548, 13908, 18064, 18544, 21451, 27096, 27816, 36128, 37088, 42902, 54192, 55632, 64353, 68869, 72256, 74176, 85804, 108384, 111264, 128706, 137738, 171608, 206607, 216768, 222528, 257412, 275476, 343216, 413214, 514824, 550952, 686432, 826428, 1029648, 1101904, 1308511, 1372864, 1652856, 2059296, 2203808, 2617022, 3305712, 3925533, 4118592, 4407616, 5234044, 6611424, 7851066, 10468088, 13222848, 15702132, 20936176, 31404264, 41872352, 62808528, 83744704, 125617056, 251234112]

約数ペア:

[(1, 251234112), (2, 125617056), (3, 83744704), (4, 62808528), (6, 41872352), (8, 31404264), (12, 20936176), (16, 15702132), (19, 13222848), (24, 10468088), (32, 7851066), (38, 6611424), (48, 5234044), (57, 4407616), (61, 4118592), (64, 3925533), (76, 3305712), (96, 2617022), (114, 2203808), (122, 2059296), (152, 1652856), (183, 1372864), (192, 1308511), (228, 1101904), (244, 1029648), (304, 826428), (366, 686432), (456, 550952), (488, 514824), (608, 413214), (732, 343216), (912, 275476), (976, 257412), (1129, 222528), (1159, 216768), (1216, 206607), (1464, 171608), (1824, 137738), (1952, 128706), (2258, 111264), (2318, 108384), (2928, 85804), (3387, 74176), (3477, 72256), (3648, 68869), (3904, 64353), (4516, 55632), (4636, 54192), (5856, 42902), (6774, 37088), (6954, 36128), (9032, 27816), (9272, 27096), (11712, 21451), (13548, 18544), (13908, 18064)]