397305792

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:675

約数の個数: 168

約数和(自身を含む): 1241314256

約数和(自身を除く): 844008464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 97, 104, 117, 144, 156, 192, 194, 208, 234, 288, 291, 312, 388, 416, 468, 547, 576, 582, 624, 776, 832, 873, 936, 1094, 1164, 1248, 1261, 1552, 1641, 1746, 1872, 2188, 2328, 2496, 2522, 3104, 3282, 3492, 3744, 3783, 4376, 4656, 4923, 5044, 6208, 6564, 6984, 7111, 7488, 7566, 8752, 9312, 9846, 10088, 11349, 13128, 13968, 14222, 15132, 17504, 18624, 19692, 20176, 21333, 22698, 26256, 27936, 28444, 30264, 35008, 39384, 40352, 42666, 45396, 52512, 53059, 55872, 56888, 60528, 63999, 78768, 80704, 85332, 90792, 105024, 106118, 113776, 121056, 127998, 157536, 159177, 170664, 181584, 212236, 227552, 242112, 255996, 315072, 318354, 341328, 363168, 424472, 455104, 477531, 511992, 636708, 682656, 689767, 726336, 848944, 955062, 1023984, 1273416, 1365312, 1379534, 1697888, 1910124, 2047968, 2069301, 2546832, 2759068, 3395776, 3820248, 4095936, 4138602, 5093664, 5518136, 6207903, 7640496, 8277204, 10187328, 11036272, 12415806, 15280992, 16554408, 22072544, 24831612, 30561984, 33108816, 44145088, 49663224, 66217632, 99326448, 132435264, 198652896, 397305792]

約数ペア:

[(1, 397305792), (2, 198652896), (3, 132435264), (4, 99326448), (6, 66217632), (8, 49663224), (9, 44145088), (12, 33108816), (13, 30561984), (16, 24831612), (18, 22072544), (24, 16554408), (26, 15280992), (32, 12415806), (36, 11036272), (39, 10187328), (48, 8277204), (52, 7640496), (64, 6207903), (72, 5518136), (78, 5093664), (96, 4138602), (97, 4095936), (104, 3820248), (117, 3395776), (144, 2759068), (156, 2546832), (192, 2069301), (194, 2047968), (208, 1910124), (234, 1697888), (288, 1379534), (291, 1365312), (312, 1273416), (388, 1023984), (416, 955062), (468, 848944), (547, 726336), (576, 689767), (582, 682656), (624, 636708), (776, 511992), (832, 477531), (873, 455104), (936, 424472), (1094, 363168), (1164, 341328), (1248, 318354), (1261, 315072), (1552, 255996), (1641, 242112), (1746, 227552), (1872, 212236), (2188, 181584), (2328, 170664), (2496, 159177), (2522, 157536), (3104, 127998), (3282, 121056), (3492, 113776), (3744, 106118), (3783, 105024), (4376, 90792), (4656, 85332), (4923, 80704), (5044, 78768), (6208, 63999), (6564, 60528), (6984, 56888), (7111, 55872), (7488, 53059), (7566, 52512), (8752, 45396), (9312, 42666), (9846, 40352), (10088, 39384), (11349, 35008), (13128, 30264), (13968, 28444), (14222, 27936), (15132, 26256), (17504, 22698), (18624, 21333), (19692, 20176)]