772000488

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1876

約数の個数: 144

約数和(自身を含む): 2452769280

約数和(自身を除く): 1680768792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 127, 147, 168, 196, 252, 254, 294, 381, 392, 441, 504, 508, 588, 762, 882, 889, 1016, 1143, 1176, 1524, 1723, 1764, 1778, 2286, 2667, 3048, 3446, 3528, 3556, 4572, 5169, 5334, 6223, 6892, 7112, 8001, 9144, 10338, 10668, 12061, 12446, 13784, 15507, 16002, 18669, 20676, 21336, 24122, 24892, 31014, 32004, 36183, 37338, 41352, 48244, 49784, 56007, 62028, 64008, 72366, 74676, 84427, 96488, 108549, 112014, 124056, 144732, 149352, 168854, 217098, 218821, 224028, 253281, 289464, 337708, 434196, 437642, 448056, 506562, 656463, 675416, 759843, 868392, 875284, 1013124, 1312926, 1519686, 1531747, 1750568, 1969389, 2026248, 2625852, 3039372, 3063494, 3938778, 4595241, 5251704, 6078744, 6126988, 7877556, 9190482, 10722229, 12253976, 13785723, 15755112, 18380964, 21444458, 27571446, 32166687, 36761928, 42888916, 55142892, 64333374, 85777832, 96500061, 110285784, 128666748, 193000122, 257333496, 386000244, 772000488]

約数ペア:

[(1, 772000488), (2, 386000244), (3, 257333496), (4, 193000122), (6, 128666748), (7, 110285784), (8, 96500061), (9, 85777832), (12, 64333374), (14, 55142892), (18, 42888916), (21, 36761928), (24, 32166687), (28, 27571446), (36, 21444458), (42, 18380964), (49, 15755112), (56, 13785723), (63, 12253976), (72, 10722229), (84, 9190482), (98, 7877556), (126, 6126988), (127, 6078744), (147, 5251704), (168, 4595241), (196, 3938778), (252, 3063494), (254, 3039372), (294, 2625852), (381, 2026248), (392, 1969389), (441, 1750568), (504, 1531747), (508, 1519686), (588, 1312926), (762, 1013124), (882, 875284), (889, 868392), (1016, 759843), (1143, 675416), (1176, 656463), (1524, 506562), (1723, 448056), (1764, 437642), (1778, 434196), (2286, 337708), (2667, 289464), (3048, 253281), (3446, 224028), (3528, 218821), (3556, 217098), (4572, 168854), (5169, 149352), (5334, 144732), (6223, 124056), (6892, 112014), (7112, 108549), (8001, 96488), (9144, 84427), (10338, 74676), (10668, 72366), (12061, 64008), (12446, 62028), (13784, 56007), (15507, 49784), (16002, 48244), (18669, 41352), (20676, 37338), (21336, 36183), (24122, 32004), (24892, 31014)]