15673777938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{138679}}^1$

素因数の和:138733

約数の個数: 128

約数和(自身を含む): 44732620800

約数和(自身を除く): 29058842862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 483, 546, 598, 621, 702, 819, 897, 966, 1242, 1449, 1638, 1794, 2093, 2457, 2691, 2898, 4186, 4347, 4914, 5382, 6279, 8073, 8694, 12558, 16146, 18837, 37674, 56511, 113022, 138679, 277358, 416037, 832074, 970753, 1248111, 1802827, 1941506, 2496222, 2912259, 3189617, 3605654, 3744333, 5408481, 5824518, 6379234, 7488666, 8736777, 9568851, 10816962, 12619789, 16225443, 17473554, 19137702, 22327319, 25239578, 26210331, 28706553, 32450886, 37859367, 41465021, 44654638, 48676329, 52420662, 57413106, 66981957, 75718734, 82930042, 86119659, 97352658, 113578101, 124395063, 133963914, 172239318, 200945871, 227156202, 248790126, 290255147, 340734303, 373185189, 401891742, 580510294, 602837613, 681468606, 746370378, 870765441, 1119555567, 1205675226, 1741530882, 2239111134, 2612296323, 5224592646, 7836888969, 15673777938]

約数ペア:

[(1, 15673777938), (2, 7836888969), (3, 5224592646), (6, 2612296323), (7, 2239111134), (9, 1741530882), (13, 1205675226), (14, 1119555567), (18, 870765441), (21, 746370378), (23, 681468606), (26, 602837613), (27, 580510294), (39, 401891742), (42, 373185189), (46, 340734303), (54, 290255147), (63, 248790126), (69, 227156202), (78, 200945871), (91, 172239318), (117, 133963914), (126, 124395063), (138, 113578101), (161, 97352658), (182, 86119659), (189, 82930042), (207, 75718734), (234, 66981957), (273, 57413106), (299, 52420662), (322, 48676329), (351, 44654638), (378, 41465021), (414, 37859367), (483, 32450886), (546, 28706553), (598, 26210331), (621, 25239578), (702, 22327319), (819, 19137702), (897, 17473554), (966, 16225443), (1242, 12619789), (1449, 10816962), (1638, 9568851), (1794, 8736777), (2093, 7488666), (2457, 6379234), (2691, 5824518), (2898, 5408481), (4186, 3744333), (4347, 3605654), (4914, 3189617), (5382, 2912259), (6279, 2496222), (8073, 1941506), (8694, 1802827), (12558, 1248111), (16146, 970753), (18837, 832074), (37674, 416037), (56511, 277358), (113022, 138679)]