220874016

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5653}}^1$

素因数の和:5714

約数の個数: 96

約数和(自身を含む): 649712448

約数和(自身を除く): 428838432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 528, 592, 814, 888, 1056, 1184, 1221, 1628, 1776, 2442, 3256, 3552, 4884, 5653, 6512, 9768, 11306, 13024, 16959, 19536, 22612, 33918, 39072, 45224, 62183, 67836, 90448, 124366, 135672, 180896, 186549, 209161, 248732, 271344, 373098, 418322, 497464, 542688, 627483, 746196, 836644, 994928, 1254966, 1492392, 1673288, 1989856, 2300771, 2509932, 2984784, 3346576, 4601542, 5019864, 5969568, 6693152, 6902313, 9203084, 10039728, 13804626, 18406168, 20079456, 27609252, 36812336, 55218504, 73624672, 110437008, 220874016]

約数ペア:

[(1, 220874016), (2, 110437008), (3, 73624672), (4, 55218504), (6, 36812336), (8, 27609252), (11, 20079456), (12, 18406168), (16, 13804626), (22, 10039728), (24, 9203084), (32, 6902313), (33, 6693152), (37, 5969568), (44, 5019864), (48, 4601542), (66, 3346576), (74, 2984784), (88, 2509932), (96, 2300771), (111, 1989856), (132, 1673288), (148, 1492392), (176, 1254966), (222, 994928), (264, 836644), (296, 746196), (352, 627483), (407, 542688), (444, 497464), (528, 418322), (592, 373098), (814, 271344), (888, 248732), (1056, 209161), (1184, 186549), (1221, 180896), (1628, 135672), (1776, 124366), (2442, 90448), (3256, 67836), (3552, 62183), (4884, 45224), (5653, 39072), (6512, 33918), (9768, 22612), (11306, 19536), (13024, 16959)]