16314883970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{572653}}^1$

素因数の和:572715

約数の個数: 64

約数和(自身を含む): 37602752256

約数和(自身を除く): 21287868286

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2590, 2849, 4070, 5698, 14245, 28490, 572653, 1145306, 2863265, 4008571, 5726530, 6299183, 8017142, 12598366, 20042855, 21188161, 31495915, 40085710, 42376322, 44094281, 62991830, 88188562, 105940805, 148317127, 211881610, 220471405, 233069771, 296634254, 440942810, 466139542, 741585635, 1165348855, 1483171270, 1631488397, 2330697710, 3262976794, 8157441985, 16314883970]

約数ペア:

[(1, 16314883970), (2, 8157441985), (5, 3262976794), (7, 2330697710), (10, 1631488397), (11, 1483171270), (14, 1165348855), (22, 741585635), (35, 466139542), (37, 440942810), (55, 296634254), (70, 233069771), (74, 220471405), (77, 211881610), (110, 148317127), (154, 105940805), (185, 88188562), (259, 62991830), (370, 44094281), (385, 42376322), (407, 40085710), (518, 31495915), (770, 21188161), (814, 20042855), (1295, 12598366), (2035, 8017142), (2590, 6299183), (2849, 5726530), (4070, 4008571), (5698, 2863265), (14245, 1145306), (28490, 572653)]