1900553592

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{16661}}^1$

素因数の和:16781

約数の個数: 96

約数和(自身を含む): 5584435920

約数和(自身を除く): 3683882328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 97, 98, 147, 168, 194, 196, 291, 294, 388, 392, 582, 588, 679, 776, 1164, 1176, 1358, 2037, 2328, 2716, 4074, 4753, 5432, 8148, 9506, 14259, 16296, 16661, 19012, 28518, 33322, 38024, 49983, 57036, 66644, 99966, 114072, 116627, 133288, 199932, 233254, 349881, 399864, 466508, 699762, 816389, 933016, 1399524, 1616117, 1632778, 2449167, 2799048, 3232234, 3265556, 4848351, 4898334, 6464468, 6531112, 9696702, 9796668, 11312819, 12928936, 19393404, 19593336, 22625638, 33938457, 38786808, 45251276, 67876914, 79189733, 90502552, 135753828, 158379466, 237569199, 271507656, 316758932, 475138398, 633517864, 950276796, 1900553592]

約数ペア:

[(1, 1900553592), (2, 950276796), (3, 633517864), (4, 475138398), (6, 316758932), (7, 271507656), (8, 237569199), (12, 158379466), (14, 135753828), (21, 90502552), (24, 79189733), (28, 67876914), (42, 45251276), (49, 38786808), (56, 33938457), (84, 22625638), (97, 19593336), (98, 19393404), (147, 12928936), (168, 11312819), (194, 9796668), (196, 9696702), (291, 6531112), (294, 6464468), (388, 4898334), (392, 4848351), (582, 3265556), (588, 3232234), (679, 2799048), (776, 2449167), (1164, 1632778), (1176, 1616117), (1358, 1399524), (2037, 933016), (2328, 816389), (2716, 699762), (4074, 466508), (4753, 399864), (5432, 349881), (8148, 233254), (9506, 199932), (14259, 133288), (16296, 116627), (16661, 114072), (19012, 99966), (28518, 66644), (33322, 57036), (38024, 49983)]