466394994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{68729}}^1$

素因数の和:68779

約数の個数: 48

約数和(自身を含む): 1125797400

約数和(自身を除く): 659402406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 68729, 137458, 206187, 412374, 618561, 893477, 1237122, 1786954, 1993141, 2680431, 3986282, 5360862, 5979423, 8041293, 11958846, 16082586, 17938269, 25910833, 35876538, 51821666, 77732499, 155464998, 233197497, 466394994]

約数ペア:

[(1, 466394994), (2, 233197497), (3, 155464998), (6, 77732499), (9, 51821666), (13, 35876538), (18, 25910833), (26, 17938269), (29, 16082586), (39, 11958846), (58, 8041293), (78, 5979423), (87, 5360862), (117, 3986282), (174, 2680431), (234, 1993141), (261, 1786954), (377, 1237122), (522, 893477), (754, 618561), (1131, 412374), (2262, 206187), (3393, 137458), (6786, 68729)]