2878967138328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{21862031}}^1$

素因数の和:21862133

約数の個数: 96

約数和(自身を含む): 8185144780800

約数和(自身を除く): 5306177642472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 59, 62, 72, 93, 118, 124, 177, 186, 236, 248, 279, 354, 372, 472, 531, 558, 708, 744, 1062, 1116, 1416, 1829, 2124, 2232, 3658, 4248, 5487, 7316, 10974, 14632, 16461, 21948, 32922, 43896, 65844, 131688, 21862031, 43724062, 65586093, 87448124, 131172186, 174896248, 196758279, 262344372, 393516558, 524688744, 677722961, 787033116, 1289859829, 1355445922, 1574066232, 2033168883, 2579719658, 2710891844, 3869579487, 4066337766, 5159439316, 5421783688, 6099506649, 7739158974, 8132675532, 10318878632, 11608738461, 12199013298, 15478317948, 16265351064, 23217476922, 24398026596, 30956635896, 39985654699, 46434953844, 48796053192, 79971309398, 92869907688, 119956964097, 159942618796, 239913928194, 319885237592, 359870892291, 479827856388, 719741784582, 959655712776, 1439483569164, 2878967138328]

約数ペア:

[(1, 2878967138328), (2, 1439483569164), (3, 959655712776), (4, 719741784582), (6, 479827856388), (8, 359870892291), (9, 319885237592), (12, 239913928194), (18, 159942618796), (24, 119956964097), (31, 92869907688), (36, 79971309398), (59, 48796053192), (62, 46434953844), (72, 39985654699), (93, 30956635896), (118, 24398026596), (124, 23217476922), (177, 16265351064), (186, 15478317948), (236, 12199013298), (248, 11608738461), (279, 10318878632), (354, 8132675532), (372, 7739158974), (472, 6099506649), (531, 5421783688), (558, 5159439316), (708, 4066337766), (744, 3869579487), (1062, 2710891844), (1116, 2579719658), (1416, 2033168883), (1829, 1574066232), (2124, 1355445922), (2232, 1289859829), (3658, 787033116), (4248, 677722961), (5487, 524688744), (7316, 393516558), (10974, 262344372), (14632, 196758279), (16461, 174896248), (21948, 131172186), (32922, 87448124), (43896, 65586093), (65844, 43724062), (131688, 21862031)]