768759948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5693}}^1$

素因数の和:5756

約数の個数: 108

約数和(自身を含む): 2205263424

約数和(自身を除く): 1436503476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 1023, 1089, 1116, 1364, 1452, 2046, 2178, 3069, 3751, 4092, 4356, 5693, 6138, 7502, 11253, 11386, 12276, 15004, 17079, 22506, 22772, 33759, 34158, 45012, 51237, 62623, 67518, 68316, 102474, 125246, 135036, 176483, 187869, 204948, 250492, 352966, 375738, 529449, 563607, 688853, 705932, 751476, 1058898, 1127214, 1377706, 1588347, 1941313, 2066559, 2117796, 2254428, 2755412, 3176694, 3882626, 4133118, 5823939, 6199677, 6353388, 7765252, 8266236, 11647878, 12399354, 17471817, 21354443, 23295756, 24798708, 34943634, 42708886, 64063329, 69887268, 85417772, 128126658, 192189987, 256253316, 384379974, 768759948]

約数ペア:

[(1, 768759948), (2, 384379974), (3, 256253316), (4, 192189987), (6, 128126658), (9, 85417772), (11, 69887268), (12, 64063329), (18, 42708886), (22, 34943634), (31, 24798708), (33, 23295756), (36, 21354443), (44, 17471817), (62, 12399354), (66, 11647878), (93, 8266236), (99, 7765252), (121, 6353388), (124, 6199677), (132, 5823939), (186, 4133118), (198, 3882626), (242, 3176694), (279, 2755412), (341, 2254428), (363, 2117796), (372, 2066559), (396, 1941313), (484, 1588347), (558, 1377706), (682, 1127214), (726, 1058898), (1023, 751476), (1089, 705932), (1116, 688853), (1364, 563607), (1452, 529449), (2046, 375738), (2178, 352966), (3069, 250492), (3751, 204948), (4092, 187869), (4356, 176483), (5693, 135036), (6138, 125246), (7502, 102474), (11253, 68316), (11386, 67518), (12276, 62623), (15004, 51237), (17079, 45012), (22506, 34158), (22772, 33759)]