255309624

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 735436800

約数和(自身を除く): 480127176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 127, 164, 216, 227, 246, 254, 328, 369, 381, 454, 492, 508, 681, 738, 762, 908, 984, 1016, 1107, 1143, 1362, 1476, 1524, 1816, 2043, 2214, 2286, 2724, 2952, 3048, 3429, 4086, 4428, 4572, 5207, 5448, 6129, 6858, 8172, 8856, 9144, 9307, 10414, 12258, 13716, 15621, 16344, 18614, 20828, 24516, 27432, 27921, 28829, 31242, 37228, 41656, 46863, 49032, 55842, 57658, 62484, 74456, 83763, 86487, 93726, 111684, 115316, 124968, 140589, 167526, 172974, 187452, 223368, 230632, 251289, 259461, 281178, 335052, 345948, 374904, 502578, 518922, 562356, 670104, 691896, 778383, 1005156, 1037844, 1124712, 1181989, 1556766, 2010312, 2075688, 2363978, 3113532, 3545967, 4727956, 6227064, 7091934, 9455912, 10637901, 14183868, 21275802, 28367736, 31913703, 42551604, 63827406, 85103208, 127654812, 255309624]

約数ペア:

[(1, 255309624), (2, 127654812), (3, 85103208), (4, 63827406), (6, 42551604), (8, 31913703), (9, 28367736), (12, 21275802), (18, 14183868), (24, 10637901), (27, 9455912), (36, 7091934), (41, 6227064), (54, 4727956), (72, 3545967), (82, 3113532), (108, 2363978), (123, 2075688), (127, 2010312), (164, 1556766), (216, 1181989), (227, 1124712), (246, 1037844), (254, 1005156), (328, 778383), (369, 691896), (381, 670104), (454, 562356), (492, 518922), (508, 502578), (681, 374904), (738, 345948), (762, 335052), (908, 281178), (984, 259461), (1016, 251289), (1107, 230632), (1143, 223368), (1362, 187452), (1476, 172974), (1524, 167526), (1816, 140589), (2043, 124968), (2214, 115316), (2286, 111684), (2724, 93726), (2952, 86487), (3048, 83763), (3429, 74456), (4086, 62484), (4428, 57658), (4572, 55842), (5207, 49032), (5448, 46863), (6129, 41656), (6858, 37228), (8172, 31242), (8856, 28829), (9144, 27921), (9307, 27432), (10414, 24516), (12258, 20828), (13716, 18614), (15621, 16344)]