23916888970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{6451}}^1$

素因数の和:6588

約数の個数: 96

約数和(自身を含む): 49557553920

約数和(自身を除く): 25640664950

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 79, 95, 130, 158, 190, 247, 361, 395, 494, 722, 790, 1027, 1235, 1501, 1805, 2054, 2470, 3002, 3610, 4693, 5135, 6451, 7505, 9386, 10270, 12902, 15010, 19513, 23465, 28519, 32255, 39026, 46930, 57038, 64510, 83863, 97565, 122569, 142595, 167726, 195130, 245138, 285190, 370747, 419315, 509629, 612845, 741494, 838630, 1019258, 1225690, 1593397, 1853735, 2328811, 2548145, 3186794, 3707470, 4657622, 5096290, 6625177, 7966985, 9682951, 11644055, 13250354, 15933970, 19365902, 23288110, 30274543, 33125885, 48414755, 60549086, 66251770, 96829510, 125878363, 151372715, 183976069, 251756726, 302745430, 367952138, 629391815, 919880345, 1258783630, 1839760690, 2391688897, 4783377794, 11958444485, 23916888970]

約数ペア:

[(1, 23916888970), (2, 11958444485), (5, 4783377794), (10, 2391688897), (13, 1839760690), (19, 1258783630), (26, 919880345), (38, 629391815), (65, 367952138), (79, 302745430), (95, 251756726), (130, 183976069), (158, 151372715), (190, 125878363), (247, 96829510), (361, 66251770), (395, 60549086), (494, 48414755), (722, 33125885), (790, 30274543), (1027, 23288110), (1235, 19365902), (1501, 15933970), (1805, 13250354), (2054, 11644055), (2470, 9682951), (3002, 7966985), (3610, 6625177), (4693, 5096290), (5135, 4657622), (6451, 3707470), (7505, 3186794), (9386, 2548145), (10270, 2328811), (12902, 1853735), (15010, 1593397), (19513, 1225690), (23465, 1019258), (28519, 838630), (32255, 741494), (39026, 612845), (46930, 509629), (57038, 419315), (64510, 370747), (83863, 285190), (97565, 245138), (122569, 195130), (142595, 167726)]