1045978670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 2141821440

約数和(自身を除く): 1095842770

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 131, 145, 262, 290, 319, 638, 655, 1310, 1441, 1595, 2503, 2882, 3190, 3799, 5006, 7205, 7598, 12515, 14410, 18995, 25030, 27533, 37990, 41789, 55066, 72587, 83578, 137665, 145174, 208945, 275330, 327893, 362935, 417890, 655786, 725870, 798457, 1596914, 1639465, 3278930, 3606823, 3992285, 7213646, 7984570, 9508897, 18034115, 19017794, 36068230, 47544485, 95088970, 104597867, 209195734, 522989335, 1045978670]

約数ペア:

[(1, 1045978670), (2, 522989335), (5, 209195734), (10, 104597867), (11, 95088970), (22, 47544485), (29, 36068230), (55, 19017794), (58, 18034115), (110, 9508897), (131, 7984570), (145, 7213646), (262, 3992285), (290, 3606823), (319, 3278930), (638, 1639465), (655, 1596914), (1310, 798457), (1441, 725870), (1595, 655786), (2503, 417890), (2882, 362935), (3190, 327893), (3799, 275330), (5006, 208945), (7205, 145174), (7598, 137665), (12515, 83578), (14410, 72587), (18995, 55066), (25030, 41789), (27533, 37990)]