683661290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 1455681024

約数和(自身を除く): 772019734

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 289, 310, 403, 442, 527, 578, 587, 806, 1054, 1105, 1174, 1445, 2015, 2210, 2635, 2890, 2935, 3757, 4030, 5270, 5870, 6851, 7514, 7631, 8959, 9979, 13702, 15262, 17918, 18197, 18785, 19958, 34255, 36394, 37570, 38155, 44795, 49895, 68510, 76310, 89590, 90985, 99790, 116467, 129727, 169643, 181970, 232934, 236561, 259454, 309349, 339286, 473122, 582335, 618698, 648635, 848215, 1164670, 1182805, 1297270, 1546745, 1696430, 2205359, 2365610, 3093490, 4021537, 4410718, 5258933, 8043074, 10517866, 11026795, 20107685, 22053590, 26294665, 40215370, 52589330, 68366129, 136732258, 341830645, 683661290]

約数ペア:

[(1, 683661290), (2, 341830645), (5, 136732258), (10, 68366129), (13, 52589330), (17, 40215370), (26, 26294665), (31, 22053590), (34, 20107685), (62, 11026795), (65, 10517866), (85, 8043074), (130, 5258933), (155, 4410718), (170, 4021537), (221, 3093490), (289, 2365610), (310, 2205359), (403, 1696430), (442, 1546745), (527, 1297270), (578, 1182805), (587, 1164670), (806, 848215), (1054, 648635), (1105, 618698), (1174, 582335), (1445, 473122), (2015, 339286), (2210, 309349), (2635, 259454), (2890, 236561), (2935, 232934), (3757, 181970), (4030, 169643), (5270, 129727), (5870, 116467), (6851, 99790), (7514, 90985), (7631, 89590), (8959, 76310), (9979, 68510), (13702, 49895), (15262, 44795), (17918, 38155), (18197, 37570), (18785, 36394), (19958, 34255)]