247383504

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{13967}}^1$

素因数の和:14025

約数の個数: 80

約数和(自身を含む): 727453440

約数和(自身を除く): 480069936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 984, 1107, 1476, 1968, 2214, 2952, 4428, 5904, 8856, 13967, 17712, 27934, 41901, 55868, 83802, 111736, 125703, 167604, 223472, 251406, 335208, 377109, 502812, 572647, 670416, 754218, 1005624, 1145294, 1508436, 1717941, 2011248, 2290588, 3016872, 3435882, 4581176, 5153823, 6033744, 6871764, 9162352, 10307646, 13743528, 15461469, 20615292, 27487056, 30922938, 41230584, 61845876, 82461168, 123691752, 247383504]

約数ペア:

[(1, 247383504), (2, 123691752), (3, 82461168), (4, 61845876), (6, 41230584), (8, 30922938), (9, 27487056), (12, 20615292), (16, 15461469), (18, 13743528), (24, 10307646), (27, 9162352), (36, 6871764), (41, 6033744), (48, 5153823), (54, 4581176), (72, 3435882), (82, 3016872), (108, 2290588), (123, 2011248), (144, 1717941), (164, 1508436), (216, 1145294), (246, 1005624), (328, 754218), (369, 670416), (432, 572647), (492, 502812), (656, 377109), (738, 335208), (984, 251406), (1107, 223472), (1476, 167604), (1968, 125703), (2214, 111736), (2952, 83802), (4428, 55868), (5904, 41901), (8856, 27934), (13967, 17712)]