898348416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2243}}^1$

素因数の和:2416

約数の個数: 128

約数和(自身を含む): 2746656000

約数和(自身を除く): 1848307584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 298, 336, 384, 447, 448, 596, 672, 894, 896, 1043, 1192, 1344, 1788, 2086, 2243, 2384, 2688, 3129, 3576, 4172, 4486, 4768, 6258, 6729, 7152, 8344, 8972, 9536, 12516, 13458, 14304, 15701, 16688, 17944, 19072, 25032, 26916, 28608, 31402, 33376, 35888, 47103, 50064, 53832, 57216, 62804, 66752, 71776, 94206, 100128, 107664, 125608, 133504, 143552, 188412, 200256, 215328, 251216, 287104, 334207, 376824, 400512, 430656, 502432, 668414, 753648, 861312, 1002621, 1004864, 1336828, 1507296, 2005242, 2009728, 2339449, 2673656, 3014592, 4010484, 4678898, 5347312, 6029184, 7018347, 8020968, 9357796, 10694624, 14036694, 16041936, 18715592, 21389248, 28073388, 32083872, 37431184, 42778496, 56146776, 64167744, 74862368, 112293552, 128335488, 149724736, 224587104, 299449472, 449174208, 898348416]

約数ペア:

[(1, 898348416), (2, 449174208), (3, 299449472), (4, 224587104), (6, 149724736), (7, 128335488), (8, 112293552), (12, 74862368), (14, 64167744), (16, 56146776), (21, 42778496), (24, 37431184), (28, 32083872), (32, 28073388), (42, 21389248), (48, 18715592), (56, 16041936), (64, 14036694), (84, 10694624), (96, 9357796), (112, 8020968), (128, 7018347), (149, 6029184), (168, 5347312), (192, 4678898), (224, 4010484), (298, 3014592), (336, 2673656), (384, 2339449), (447, 2009728), (448, 2005242), (596, 1507296), (672, 1336828), (894, 1004864), (896, 1002621), (1043, 861312), (1192, 753648), (1344, 668414), (1788, 502432), (2086, 430656), (2243, 400512), (2384, 376824), (2688, 334207), (3129, 287104), (3576, 251216), (4172, 215328), (4486, 200256), (4768, 188412), (6258, 143552), (6729, 133504), (7152, 125608), (8344, 107664), (8972, 100128), (9536, 94206), (12516, 71776), (13458, 66752), (14304, 62804), (15701, 57216), (16688, 53832), (17944, 50064), (19072, 47103), (25032, 35888), (26916, 33376), (28608, 31402)]