18715434528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{287117}}^1$

素因数の和:287234

約数の個数: 96

約数和(自身を含む): 56725329024

約数和(自身を除く): 38009894496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 97, 112, 168, 194, 224, 291, 336, 388, 582, 672, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 3104, 4074, 4656, 5432, 8148, 9312, 10864, 16296, 21728, 32592, 65184, 287117, 574234, 861351, 1148468, 1722702, 2009819, 2296936, 3445404, 4019638, 4593872, 6029457, 6890808, 8039276, 9187744, 12058914, 13781616, 16078552, 24117828, 27563232, 27850349, 32157104, 48235656, 55700698, 64314208, 83551047, 96471312, 111401396, 167102094, 192942624, 194952443, 222802792, 334204188, 389904886, 445605584, 584857329, 668408376, 779809772, 891211168, 1169714658, 1336816752, 1559619544, 2339429316, 2673633504, 3119239088, 4678858632, 6238478176, 9357717264, 18715434528]

約数ペア:

[(1, 18715434528), (2, 9357717264), (3, 6238478176), (4, 4678858632), (6, 3119239088), (7, 2673633504), (8, 2339429316), (12, 1559619544), (14, 1336816752), (16, 1169714658), (21, 891211168), (24, 779809772), (28, 668408376), (32, 584857329), (42, 445605584), (48, 389904886), (56, 334204188), (84, 222802792), (96, 194952443), (97, 192942624), (112, 167102094), (168, 111401396), (194, 96471312), (224, 83551047), (291, 64314208), (336, 55700698), (388, 48235656), (582, 32157104), (672, 27850349), (679, 27563232), (776, 24117828), (1164, 16078552), (1358, 13781616), (1552, 12058914), (2037, 9187744), (2328, 8039276), (2716, 6890808), (3104, 6029457), (4074, 4593872), (4656, 4019638), (5432, 3445404), (8148, 2296936), (9312, 2009819), (10864, 1722702), (16296, 1148468), (21728, 861351), (32592, 574234), (65184, 287117)]