245328048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2672

約数の個数: 160

約数和(自身を含む): 831057920

約数和(自身を除く): 585729872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 2617, 3024, 3348, 3472, 3906, 4464, 5208, 5234, 5859, 6696, 7812, 7851, 10416, 10468, 11718, 13392, 15624, 15702, 18319, 20936, 23436, 23553, 31248, 31404, 36638, 41872, 46872, 47106, 54957, 62808, 70659, 73276, 81127, 93744, 94212, 109914, 125616, 141318, 146552, 162254, 164871, 188424, 219828, 243381, 282636, 293104, 324508, 329742, 376848, 439656, 486762, 494613, 565272, 567889, 649016, 659484, 730143, 879312, 973524, 989226, 1130544, 1135778, 1298032, 1318968, 1460286, 1703667, 1947048, 1978452, 2190429, 2271556, 2637936, 2920572, 3407334, 3894096, 3956904, 4380858, 4543112, 5111001, 5841144, 6814668, 7913808, 8761716, 9086224, 10222002, 11682288, 13629336, 15333003, 17523432, 20444004, 27258672, 30666006, 35046864, 40888008, 61332012, 81776016, 122664024, 245328048]

約数ペア:

[(1, 245328048), (2, 122664024), (3, 81776016), (4, 61332012), (6, 40888008), (7, 35046864), (8, 30666006), (9, 27258672), (12, 20444004), (14, 17523432), (16, 15333003), (18, 13629336), (21, 11682288), (24, 10222002), (27, 9086224), (28, 8761716), (31, 7913808), (36, 6814668), (42, 5841144), (48, 5111001), (54, 4543112), (56, 4380858), (62, 3956904), (63, 3894096), (72, 3407334), (84, 2920572), (93, 2637936), (108, 2271556), (112, 2190429), (124, 1978452), (126, 1947048), (144, 1703667), (168, 1460286), (186, 1318968), (189, 1298032), (216, 1135778), (217, 1130544), (248, 989226), (252, 973524), (279, 879312), (336, 730143), (372, 659484), (378, 649016), (432, 567889), (434, 565272), (496, 494613), (504, 486762), (558, 439656), (651, 376848), (744, 329742), (756, 324508), (837, 293104), (868, 282636), (1008, 243381), (1116, 219828), (1302, 188424), (1488, 164871), (1512, 162254), (1674, 146552), (1736, 141318), (1953, 125616), (2232, 109914), (2604, 94212), (2617, 93744), (3024, 81127), (3348, 73276), (3472, 70659), (3906, 62808), (4464, 54957), (5208, 47106), (5234, 46872), (5859, 41872), (6696, 36638), (7812, 31404), (7851, 31248), (10416, 23553), (10468, 23436), (11718, 20936), (13392, 18319), (15624, 15702)]