2828162312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{3691}}^1$

素因数の和:3858

約数の個数: 48

約数和(自身を含む): 5663158800

約数和(自身を除く): 2834996488

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 3691, 5041, 5396, 7382, 10082, 10792, 14764, 20164, 29528, 40328, 70129, 95779, 140258, 191558, 262061, 280516, 383116, 524122, 561032, 766232, 1048244, 2096488, 4979159, 9958318, 18606331, 19916636, 37212662, 39833272, 74425324, 148850648, 353520289, 707040578, 1414081156, 2828162312]

約数ペア:

[(1, 2828162312), (2, 1414081156), (4, 707040578), (8, 353520289), (19, 148850648), (38, 74425324), (71, 39833272), (76, 37212662), (142, 19916636), (152, 18606331), (284, 9958318), (568, 4979159), (1349, 2096488), (2698, 1048244), (3691, 766232), (5041, 561032), (5396, 524122), (7382, 383116), (10082, 280516), (10792, 262061), (14764, 191558), (20164, 140258), (29528, 95779), (40328, 70129)]