15663938616

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{33179}}^1$

素因数の和:33353

約数の個数: 96

約数和(自身を含む): 43479072000

約数和(自身を除く): 27815133384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 632, 664, 711, 747, 948, 996, 1422, 1494, 1896, 1992, 2844, 2988, 5688, 5976, 6557, 13114, 19671, 26228, 33179, 39342, 52456, 59013, 66358, 78684, 99537, 118026, 132716, 157368, 199074, 236052, 265432, 298611, 398148, 472104, 597222, 796296, 1194444, 2388888, 2621141, 2753857, 5242282, 5507714, 7863423, 8261571, 10484564, 11015428, 15726846, 16523142, 20969128, 22030856, 23590269, 24784713, 31453692, 33046284, 47180538, 49569426, 62907384, 66092568, 94361076, 99138852, 188722152, 198277704, 217554703, 435109406, 652664109, 870218812, 1305328218, 1740437624, 1957992327, 2610656436, 3915984654, 5221312872, 7831969308, 15663938616]

約数ペア:

[(1, 15663938616), (2, 7831969308), (3, 5221312872), (4, 3915984654), (6, 2610656436), (8, 1957992327), (9, 1740437624), (12, 1305328218), (18, 870218812), (24, 652664109), (36, 435109406), (72, 217554703), (79, 198277704), (83, 188722152), (158, 99138852), (166, 94361076), (237, 66092568), (249, 62907384), (316, 49569426), (332, 47180538), (474, 33046284), (498, 31453692), (632, 24784713), (664, 23590269), (711, 22030856), (747, 20969128), (948, 16523142), (996, 15726846), (1422, 11015428), (1494, 10484564), (1896, 8261571), (1992, 7863423), (2844, 5507714), (2988, 5242282), (5688, 2753857), (5976, 2621141), (6557, 2388888), (13114, 1194444), (19671, 796296), (26228, 597222), (33179, 472104), (39342, 398148), (52456, 298611), (59013, 265432), (66358, 236052), (78684, 199074), (99537, 157368), (118026, 132716)]