8478731632

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{6547}}^1$

素因数の和:6966

約数の個数: 80

約数和(自身を含む): 19434883072

約数和(自身を除く): 10956151440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 373, 434, 496, 746, 868, 1492, 1736, 2611, 2984, 3472, 5222, 5968, 6547, 10444, 11563, 13094, 20888, 23126, 26188, 41776, 45829, 46252, 52376, 80941, 91658, 92504, 104752, 161882, 183316, 185008, 202957, 323764, 366632, 405914, 647528, 733264, 811828, 1295056, 1420699, 1623656, 2442031, 2841398, 3247312, 4884062, 5682796, 9768124, 11365592, 17094217, 19536248, 22731184, 34188434, 39072496, 68376868, 75702961, 136753736, 151405922, 273507472, 302811844, 529920727, 605623688, 1059841454, 1211247376, 2119682908, 4239365816, 8478731632]

約数ペア:

[(1, 8478731632), (2, 4239365816), (4, 2119682908), (7, 1211247376), (8, 1059841454), (14, 605623688), (16, 529920727), (28, 302811844), (31, 273507472), (56, 151405922), (62, 136753736), (112, 75702961), (124, 68376868), (217, 39072496), (248, 34188434), (373, 22731184), (434, 19536248), (496, 17094217), (746, 11365592), (868, 9768124), (1492, 5682796), (1736, 4884062), (2611, 3247312), (2984, 2841398), (3472, 2442031), (5222, 1623656), (5968, 1420699), (6547, 1295056), (10444, 811828), (11563, 733264), (13094, 647528), (20888, 405914), (23126, 366632), (26188, 323764), (41776, 202957), (45829, 185008), (46252, 183316), (52376, 161882), (80941, 104752), (91658, 92504)]