328762608

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 866611200

約数和(自身を除く): 537848592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 181, 237, 316, 362, 474, 479, 543, 632, 724, 948, 958, 1086, 1264, 1437, 1448, 1896, 1916, 2172, 2874, 2896, 3792, 3832, 4344, 5748, 7664, 8688, 11496, 14299, 22992, 28598, 37841, 42897, 57196, 75682, 85794, 86699, 113523, 114392, 151364, 171588, 173398, 227046, 228784, 260097, 302728, 343176, 346796, 454092, 520194, 605456, 686352, 693592, 908184, 1040388, 1387184, 1816368, 2080776, 4161552, 6849221, 13698442, 20547663, 27396884, 41095326, 54793768, 82190652, 109587536, 164381304, 328762608]

約数ペア:

[(1, 328762608), (2, 164381304), (3, 109587536), (4, 82190652), (6, 54793768), (8, 41095326), (12, 27396884), (16, 20547663), (24, 13698442), (48, 6849221), (79, 4161552), (158, 2080776), (181, 1816368), (237, 1387184), (316, 1040388), (362, 908184), (474, 693592), (479, 686352), (543, 605456), (632, 520194), (724, 454092), (948, 346796), (958, 343176), (1086, 302728), (1264, 260097), (1437, 228784), (1448, 227046), (1896, 173398), (1916, 171588), (2172, 151364), (2874, 114392), (2896, 113523), (3792, 86699), (3832, 85794), (4344, 75682), (5748, 57196), (7664, 42897), (8688, 37841), (11496, 28598), (14299, 22992)]