4219486570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{22277}}^1$

素因数の和:22375

約数の個数: 64

約数和(自身を含む): 8623190016

約数和(自身を除く): 4403703446

約数列:

[1, 2, 5, 10, 13, 26, 31, 47, 62, 65, 94, 130, 155, 235, 310, 403, 470, 611, 806, 1222, 1457, 2015, 2914, 3055, 4030, 6110, 7285, 14570, 18941, 22277, 37882, 44554, 94705, 111385, 189410, 222770, 289601, 579202, 690587, 1047019, 1381174, 1448005, 2094038, 2896010, 3452935, 5235095, 6905870, 8977631, 10470190, 13611247, 17955262, 27222494, 32457589, 44888155, 64915178, 68056235, 89776310, 136112470, 162287945, 324575890, 421948657, 843897314, 2109743285, 4219486570]

約数ペア:

[(1, 4219486570), (2, 2109743285), (5, 843897314), (10, 421948657), (13, 324575890), (26, 162287945), (31, 136112470), (47, 89776310), (62, 68056235), (65, 64915178), (94, 44888155), (130, 32457589), (155, 27222494), (235, 17955262), (310, 13611247), (403, 10470190), (470, 8977631), (611, 6905870), (806, 5235095), (1222, 3452935), (1457, 2896010), (2015, 2094038), (2914, 1448005), (3055, 1381174), (4030, 1047019), (6110, 690587), (7285, 579202), (14570, 289601), (18941, 222770), (22277, 189410), (37882, 111385), (44554, 94705)]