308329224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 922951680

約数和(自身を除く): 614622456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 372, 434, 438, 511, 584, 651, 744, 811, 868, 876, 1022, 1302, 1533, 1622, 1736, 1752, 2044, 2263, 2433, 2604, 3066, 3244, 4088, 4526, 4866, 5208, 5677, 6132, 6488, 6789, 9052, 9732, 11354, 12264, 13578, 15841, 17031, 18104, 19464, 22708, 25141, 27156, 31682, 34062, 45416, 47523, 50282, 54312, 59203, 63364, 68124, 75423, 95046, 100564, 118406, 126728, 136248, 150846, 175987, 177609, 190092, 201128, 236812, 301692, 351974, 355218, 380184, 414421, 473624, 527961, 603384, 703948, 710436, 828842, 1055922, 1243263, 1407896, 1420872, 1657684, 1835293, 2111844, 2486526, 3315368, 3670586, 4223688, 4973052, 5505879, 7341172, 9946104, 11011758, 12847051, 14682344, 22023516, 25694102, 38541153, 44047032, 51388204, 77082306, 102776408, 154164612, 308329224]

約数ペア:

[(1, 308329224), (2, 154164612), (3, 102776408), (4, 77082306), (6, 51388204), (7, 44047032), (8, 38541153), (12, 25694102), (14, 22023516), (21, 14682344), (24, 12847051), (28, 11011758), (31, 9946104), (42, 7341172), (56, 5505879), (62, 4973052), (73, 4223688), (84, 3670586), (93, 3315368), (124, 2486526), (146, 2111844), (168, 1835293), (186, 1657684), (217, 1420872), (219, 1407896), (248, 1243263), (292, 1055922), (372, 828842), (434, 710436), (438, 703948), (511, 603384), (584, 527961), (651, 473624), (744, 414421), (811, 380184), (868, 355218), (876, 351974), (1022, 301692), (1302, 236812), (1533, 201128), (1622, 190092), (1736, 177609), (1752, 175987), (2044, 150846), (2263, 136248), (2433, 126728), (2604, 118406), (3066, 100564), (3244, 95046), (4088, 75423), (4526, 68124), (4866, 63364), (5208, 59203), (5677, 54312), (6132, 50282), (6488, 47523), (6789, 45416), (9052, 34062), (9732, 31682), (11354, 27156), (12264, 25141), (13578, 22708), (15841, 19464), (17031, 18104)]