499151484

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7017

約数の個数: 120

約数和(自身を含む): 1488131568

約数和(自身を除く): 988980084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2652, 2754, 3978, 4212, 5508, 5967, 6971, 7956, 11934, 13942, 17901, 20913, 23868, 27884, 35802, 41826, 62739, 71604, 83652, 90623, 118507, 125478, 181246, 188217, 237014, 250956, 271869, 355521, 362492, 376434, 474028, 543738, 564651, 711042, 752868, 815607, 1066563, 1087476, 1129302, 1422084, 1540591, 1631214, 2133126, 2258604, 2446821, 3081182, 3199689, 3262428, 4266252, 4621773, 4893642, 6162364, 6399378, 7340463, 9243546, 9599067, 9787284, 12798756, 13865319, 14680926, 18487092, 19198134, 27730638, 29361852, 38396268, 41595957, 55461276, 83191914, 124787871, 166383828, 249575742, 499151484]

約数ペア:

[(1, 499151484), (2, 249575742), (3, 166383828), (4, 124787871), (6, 83191914), (9, 55461276), (12, 41595957), (13, 38396268), (17, 29361852), (18, 27730638), (26, 19198134), (27, 18487092), (34, 14680926), (36, 13865319), (39, 12798756), (51, 9787284), (52, 9599067), (54, 9243546), (68, 7340463), (78, 6399378), (81, 6162364), (102, 4893642), (108, 4621773), (117, 4266252), (153, 3262428), (156, 3199689), (162, 3081182), (204, 2446821), (221, 2258604), (234, 2133126), (306, 1631214), (324, 1540591), (351, 1422084), (442, 1129302), (459, 1087476), (468, 1066563), (612, 815607), (663, 752868), (702, 711042), (884, 564651), (918, 543738), (1053, 474028), (1326, 376434), (1377, 362492), (1404, 355521), (1836, 271869), (1989, 250956), (2106, 237014), (2652, 188217), (2754, 181246), (3978, 125478), (4212, 118507), (5508, 90623), (5967, 83652), (6971, 71604), (7956, 62739), (11934, 41826), (13942, 35802), (17901, 27884), (20913, 23868)]