15699503976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{131381}}^1$

素因数の和:131786

約数の個数: 64

約数和(自身を含む): 42378577920

約数和(自身を除く): 26679073944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 383, 766, 1149, 1532, 2298, 3064, 4596, 4979, 9192, 9958, 14937, 19916, 29874, 39832, 59748, 119496, 131381, 262762, 394143, 525524, 788286, 1051048, 1576572, 1707953, 3153144, 3415906, 5123859, 6831812, 10247718, 13663624, 20495436, 40990872, 50318923, 100637846, 150956769, 201275692, 301913538, 402551384, 603827076, 654145999, 1207654152, 1308291998, 1962437997, 2616583996, 3924875994, 5233167992, 7849751988, 15699503976]

約数ペア:

[(1, 15699503976), (2, 7849751988), (3, 5233167992), (4, 3924875994), (6, 2616583996), (8, 1962437997), (12, 1308291998), (13, 1207654152), (24, 654145999), (26, 603827076), (39, 402551384), (52, 301913538), (78, 201275692), (104, 150956769), (156, 100637846), (312, 50318923), (383, 40990872), (766, 20495436), (1149, 13663624), (1532, 10247718), (2298, 6831812), (3064, 5123859), (4596, 3415906), (4979, 3153144), (9192, 1707953), (9958, 1576572), (14937, 1051048), (19916, 788286), (29874, 525524), (39832, 394143), (59748, 262762), (119496, 131381)]