3979609872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{54581}}^1$

素因数の和:54637

約数の個数: 120

約数和(自身を含む): 12345138432

約数和(自身を除く): 8365528560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3472, 4557, 5208, 6076, 9114, 10416, 12152, 18228, 24304, 36456, 54581, 72912, 109162, 163743, 218324, 327486, 382067, 436648, 654972, 764134, 873296, 1146201, 1309944, 1528268, 1692011, 2292402, 2619888, 2674469, 3056536, 3384022, 4584804, 5076033, 5348938, 6113072, 6768044, 8023407, 9169608, 10152066, 10697876, 11844077, 13536088, 16046814, 18339216, 20304132, 21395752, 23688154, 27072176, 32093628, 35532231, 40608264, 42791504, 47376308, 64187256, 71064462, 81216528, 82908539, 94752616, 128374512, 142128924, 165817078, 189505232, 248725617, 284257848, 331634156, 497451234, 568515696, 663268312, 994902468, 1326536624, 1989804936, 3979609872]

約数ペア:

[(1, 3979609872), (2, 1989804936), (3, 1326536624), (4, 994902468), (6, 663268312), (7, 568515696), (8, 497451234), (12, 331634156), (14, 284257848), (16, 248725617), (21, 189505232), (24, 165817078), (28, 142128924), (31, 128374512), (42, 94752616), (48, 82908539), (49, 81216528), (56, 71064462), (62, 64187256), (84, 47376308), (93, 42791504), (98, 40608264), (112, 35532231), (124, 32093628), (147, 27072176), (168, 23688154), (186, 21395752), (196, 20304132), (217, 18339216), (248, 16046814), (294, 13536088), (336, 11844077), (372, 10697876), (392, 10152066), (434, 9169608), (496, 8023407), (588, 6768044), (651, 6113072), (744, 5348938), (784, 5076033), (868, 4584804), (1176, 3384022), (1302, 3056536), (1488, 2674469), (1519, 2619888), (1736, 2292402), (2352, 1692011), (2604, 1528268), (3038, 1309944), (3472, 1146201), (4557, 873296), (5208, 764134), (6076, 654972), (9114, 436648), (10416, 382067), (12152, 327486), (18228, 218324), (24304, 163743), (36456, 109162), (54581, 72912)]