481946770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 958003200

約数和(自身を除く): 476056430

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 109, 155, 170, 218, 310, 527, 545, 839, 1054, 1090, 1678, 1853, 2635, 3379, 3706, 4195, 5270, 6758, 8390, 9265, 14263, 16895, 18530, 26009, 28526, 33790, 52018, 57443, 71315, 91451, 114886, 130045, 142630, 182902, 260090, 287215, 442153, 457255, 574430, 884306, 914510, 1554667, 2210765, 2834981, 3109334, 4421530, 5669962, 7773335, 14174905, 15546670, 28349810, 48194677, 96389354, 240973385, 481946770]

約数ペア:

[(1, 481946770), (2, 240973385), (5, 96389354), (10, 48194677), (17, 28349810), (31, 15546670), (34, 14174905), (62, 7773335), (85, 5669962), (109, 4421530), (155, 3109334), (170, 2834981), (218, 2210765), (310, 1554667), (527, 914510), (545, 884306), (839, 574430), (1054, 457255), (1090, 442153), (1678, 287215), (1853, 260090), (2635, 182902), (3379, 142630), (3706, 130045), (4195, 114886), (5270, 91451), (6758, 71315), (8390, 57443), (9265, 52018), (14263, 33790), (16895, 28526), (18530, 26009)]