266397768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13553}}^1$

素因数の和:13588

約数の個数: 128

約数和(自身を含む): 910828800

約数和(自身を除く): 644431032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 13553, 19656, 27106, 40659, 54212, 81318, 94871, 108424, 121977, 162636, 176189, 189742, 243954, 284613, 325272, 352378, 365931, 379484, 487908, 528567, 569226, 704756, 731862, 758968, 853839, 975816, 1057134, 1138452, 1233323, 1409512, 1463724, 1585701, 1707678, 2114268, 2276904, 2466646, 2561517, 2927448, 3171402, 3415356, 3699969, 4228536, 4757103, 4933292, 5123034, 6342804, 6830712, 7399938, 9514206, 9866584, 10246068, 11099907, 12685608, 14799876, 19028412, 20492136, 22199814, 29599752, 33299721, 38056824, 44399628, 66599442, 88799256, 133198884, 266397768]

約数ペア:

[(1, 266397768), (2, 133198884), (3, 88799256), (4, 66599442), (6, 44399628), (7, 38056824), (8, 33299721), (9, 29599752), (12, 22199814), (13, 20492136), (14, 19028412), (18, 14799876), (21, 12685608), (24, 11099907), (26, 10246068), (27, 9866584), (28, 9514206), (36, 7399938), (39, 6830712), (42, 6342804), (52, 5123034), (54, 4933292), (56, 4757103), (63, 4228536), (72, 3699969), (78, 3415356), (84, 3171402), (91, 2927448), (104, 2561517), (108, 2466646), (117, 2276904), (126, 2114268), (156, 1707678), (168, 1585701), (182, 1463724), (189, 1409512), (216, 1233323), (234, 1138452), (252, 1057134), (273, 975816), (312, 853839), (351, 758968), (364, 731862), (378, 704756), (468, 569226), (504, 528567), (546, 487908), (702, 379484), (728, 365931), (756, 352378), (819, 325272), (936, 284613), (1092, 243954), (1404, 189742), (1512, 176189), (1638, 162636), (2184, 121977), (2457, 108424), (2808, 94871), (3276, 81318), (4914, 54212), (6552, 40659), (9828, 27106), (13553, 19656)]