15678720096

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12563077}}^1$

素因数の和:12563103

約数の個数: 48

約数和(自身を含む): 44322539184

約数和(自身を除く): 28643819088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12563077, 25126154, 37689231, 50252308, 75378462, 100504616, 150756924, 163320001, 201009232, 301513848, 326640002, 402018464, 489960003, 603027696, 653280004, 979920006, 1206055392, 1306560008, 1959840012, 2613120016, 3919680024, 5226240032, 7839360048, 15678720096]

約数ペア:

[(1, 15678720096), (2, 7839360048), (3, 5226240032), (4, 3919680024), (6, 2613120016), (8, 1959840012), (12, 1306560008), (13, 1206055392), (16, 979920006), (24, 653280004), (26, 603027696), (32, 489960003), (39, 402018464), (48, 326640002), (52, 301513848), (78, 201009232), (96, 163320001), (104, 150756924), (156, 100504616), (208, 75378462), (312, 50252308), (416, 37689231), (624, 25126154), (1248, 12563077)]