830329682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 1612396800

約数和(自身を除く): 782067118

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 61, 91, 122, 182, 203, 377, 406, 427, 754, 793, 854, 1586, 1769, 2579, 2639, 3538, 5158, 5278, 5551, 11102, 12383, 18053, 22997, 24766, 33527, 36106, 45994, 67054, 74791, 149582, 157319, 160979, 234689, 314638, 321958, 469378, 523537, 972283, 1047074, 1101233, 1944566, 2045147, 2202466, 4090294, 4562251, 6805981, 9124502, 13611962, 14316029, 28632058, 31935757, 59309263, 63871514, 118618526, 415164841, 830329682]

約数ペア:

[(1, 830329682), (2, 415164841), (7, 118618526), (13, 63871514), (14, 59309263), (26, 31935757), (29, 28632058), (58, 14316029), (61, 13611962), (91, 9124502), (122, 6805981), (182, 4562251), (203, 4090294), (377, 2202466), (406, 2045147), (427, 1944566), (754, 1101233), (793, 1047074), (854, 972283), (1586, 523537), (1769, 469378), (2579, 321958), (2639, 314638), (3538, 234689), (5158, 160979), (5278, 157319), (5551, 149582), (11102, 74791), (12383, 67054), (18053, 45994), (22997, 36106), (24766, 33527)]