9911584.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 206924256

約数和(自身を除く): 125044016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 131, 208, 260, 262, 520, 524, 601, 655, 1040, 1048, 1202, 1310, 1703, 2096, 2404, 2620, 3005, 3406, 4808, 5240, 6010, 6812, 7813, 8515, 9616, 10480, 12020, 13624, 15626, 17030, 24040, 27248, 31252, 34060, 39065, 48080, 62504, 68120, 78130, 78731, 125008, 136240, 156260, 157462, 312520, 314924, 393655, 625040, 629848, 787310, 1023503, 1259696, 1574620, 2047006, 3149240, 4094012, 5117515, 6298480, 8188024, 10235030, 16376048, 20470060, 40940120, 81880240]

約数ペア:

[(1, 81880240), (2, 40940120), (4, 20470060), (5, 16376048), (8, 10235030), (10, 8188024), (13, 6298480), (16, 5117515), (20, 4094012), (26, 3149240), (40, 2047006), (52, 1574620), (65, 1259696), (80, 1023503), (104, 787310), (130, 629848), (131, 625040), (208, 393655), (260, 314924), (262, 312520), (520, 157462), (524, 156260), (601, 136240), (655, 125008), (1040, 78731), (1048, 78130), (1202, 68120), (1310, 62504), (1703, 48080), (2096, 39065), (2404, 34060), (2620, 31252), (3005, 27248), (3406, 24040), (4808, 17030), (5240, 15626), (6010, 13624), (6812, 12020), (7813, 10480), (8515, 9616)]