15672871074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{28663}}^1$

素因数の和:28999

約数の個数: 64

約数和(自身を含む): 36719271936

約数和(自身を除く): 21046400862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 277, 282, 329, 554, 658, 831, 987, 1662, 1939, 1974, 3878, 5817, 11634, 13019, 26038, 28663, 39057, 57326, 78114, 85989, 91133, 171978, 182266, 200641, 273399, 401282, 546798, 601923, 1203846, 1347161, 2694322, 4041483, 7939651, 8082966, 9430127, 15879302, 18860254, 23818953, 28290381, 47637906, 55577557, 56580762, 111155114, 166732671, 333465342, 373163597, 746327194, 1119490791, 2238981582, 2612145179, 5224290358, 7836435537, 15672871074]

約数ペア:

[(1, 15672871074), (2, 7836435537), (3, 5224290358), (6, 2612145179), (7, 2238981582), (14, 1119490791), (21, 746327194), (42, 373163597), (47, 333465342), (94, 166732671), (141, 111155114), (277, 56580762), (282, 55577557), (329, 47637906), (554, 28290381), (658, 23818953), (831, 18860254), (987, 15879302), (1662, 9430127), (1939, 8082966), (1974, 7939651), (3878, 4041483), (5817, 2694322), (11634, 1347161), (13019, 1203846), (26038, 601923), (28663, 546798), (39057, 401282), (57326, 273399), (78114, 200641), (85989, 182266), (91133, 171978)]