490868112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15061}}^1$

素因数の和:15176

約数の個数: 80

約数和(自身を含む): 1464267392

約数和(自身を除く): 973399280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 8148, 10864, 15061, 16296, 30122, 32592, 45183, 60244, 90366, 105427, 120488, 180732, 210854, 240976, 316281, 361464, 421708, 632562, 722928, 843416, 1265124, 1460917, 1686832, 2530248, 2921834, 4382751, 5060496, 5843668, 8765502, 10226419, 11687336, 17531004, 20452838, 23374672, 30679257, 35062008, 40905676, 61358514, 70124016, 81811352, 122717028, 163622704, 245434056, 490868112]

約数ペア:

[(1, 490868112), (2, 245434056), (3, 163622704), (4, 122717028), (6, 81811352), (7, 70124016), (8, 61358514), (12, 40905676), (14, 35062008), (16, 30679257), (21, 23374672), (24, 20452838), (28, 17531004), (42, 11687336), (48, 10226419), (56, 8765502), (84, 5843668), (97, 5060496), (112, 4382751), (168, 2921834), (194, 2530248), (291, 1686832), (336, 1460917), (388, 1265124), (582, 843416), (679, 722928), (776, 632562), (1164, 421708), (1358, 361464), (1552, 316281), (2037, 240976), (2328, 210854), (2716, 180732), (4074, 120488), (4656, 105427), (5432, 90366), (8148, 60244), (10864, 45183), (15061, 32592), (16296, 30122)]