709486518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 1564738560

約数和(自身を除く): 855252042

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 97, 158, 194, 237, 291, 474, 582, 1027, 1187, 1261, 2054, 2374, 2522, 3081, 3561, 3783, 6162, 7122, 7566, 7663, 15326, 15431, 22989, 30862, 45978, 46293, 92586, 93773, 99619, 115139, 187546, 199238, 230278, 281319, 298857, 345417, 562638, 597714, 690834, 1219049, 1496807, 2438098, 2993614, 3657147, 4490421, 7314294, 8980842, 9095981, 18191962, 27287943, 54575886, 118247753, 236495506, 354743259, 709486518]

約数ペア:

[(1, 709486518), (2, 354743259), (3, 236495506), (6, 118247753), (13, 54575886), (26, 27287943), (39, 18191962), (78, 9095981), (79, 8980842), (97, 7314294), (158, 4490421), (194, 3657147), (237, 2993614), (291, 2438098), (474, 1496807), (582, 1219049), (1027, 690834), (1187, 597714), (1261, 562638), (2054, 345417), (2374, 298857), (2522, 281319), (3081, 230278), (3561, 199238), (3783, 187546), (6162, 115139), (7122, 99619), (7566, 93773), (7663, 92586), (15326, 46293), (15431, 45978), (22989, 30862)]