255084048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1429

約数の個数: 120

約数和(自身を含む): 766022400

約数和(自身を除く): 510938352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 79, 102, 136, 144, 153, 158, 204, 237, 272, 306, 316, 408, 474, 612, 632, 711, 816, 948, 1224, 1264, 1319, 1343, 1422, 1896, 2448, 2638, 2686, 2844, 3792, 3957, 4029, 5276, 5372, 5688, 7914, 8058, 10552, 10744, 11376, 11871, 12087, 15828, 16116, 21104, 21488, 22423, 23742, 24174, 31656, 32232, 44846, 47484, 48348, 63312, 64464, 67269, 89692, 94968, 96696, 104201, 134538, 179384, 189936, 193392, 201807, 208402, 269076, 312603, 358768, 403614, 416804, 538152, 625206, 807228, 833608, 937809, 1076304, 1250412, 1614456, 1667216, 1771417, 1875618, 2500824, 3228912, 3542834, 3751236, 5001648, 5314251, 7085668, 7502472, 10628502, 14171336, 15004944, 15942753, 21257004, 28342672, 31885506, 42514008, 63771012, 85028016, 127542024, 255084048]

約数ペア:

[(1, 255084048), (2, 127542024), (3, 85028016), (4, 63771012), (6, 42514008), (8, 31885506), (9, 28342672), (12, 21257004), (16, 15942753), (17, 15004944), (18, 14171336), (24, 10628502), (34, 7502472), (36, 7085668), (48, 5314251), (51, 5001648), (68, 3751236), (72, 3542834), (79, 3228912), (102, 2500824), (136, 1875618), (144, 1771417), (153, 1667216), (158, 1614456), (204, 1250412), (237, 1076304), (272, 937809), (306, 833608), (316, 807228), (408, 625206), (474, 538152), (612, 416804), (632, 403614), (711, 358768), (816, 312603), (948, 269076), (1224, 208402), (1264, 201807), (1319, 193392), (1343, 189936), (1422, 179384), (1896, 134538), (2448, 104201), (2638, 96696), (2686, 94968), (2844, 89692), (3792, 67269), (3957, 64464), (4029, 63312), (5276, 48348), (5372, 47484), (5688, 44846), (7914, 32232), (8058, 31656), (10552, 24174), (10744, 23742), (11376, 22423), (11871, 21488), (12087, 21104), (15828, 16116)]