215647536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8429}}^1$

素因数の和:8494

約数の個数: 80

約数和(自身を含む): 614648160

約数和(自身を除く): 399000624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8429, 8528, 12792, 16858, 25287, 25584, 33716, 50574, 67432, 101148, 109577, 134864, 202296, 219154, 328731, 345589, 404592, 438308, 657462, 691178, 876616, 1036767, 1314924, 1382356, 1753232, 2073534, 2629848, 2764712, 4147068, 4492657, 5259696, 5529424, 8294136, 8985314, 13477971, 16588272, 17970628, 26955942, 35941256, 53911884, 71882512, 107823768, 215647536]

約数ペア:

[(1, 215647536), (2, 107823768), (3, 71882512), (4, 53911884), (6, 35941256), (8, 26955942), (12, 17970628), (13, 16588272), (16, 13477971), (24, 8985314), (26, 8294136), (39, 5529424), (41, 5259696), (48, 4492657), (52, 4147068), (78, 2764712), (82, 2629848), (104, 2073534), (123, 1753232), (156, 1382356), (164, 1314924), (208, 1036767), (246, 876616), (312, 691178), (328, 657462), (492, 438308), (533, 404592), (624, 345589), (656, 328731), (984, 219154), (1066, 202296), (1599, 134864), (1968, 109577), (2132, 101148), (3198, 67432), (4264, 50574), (6396, 33716), (8429, 25584), (8528, 25287), (12792, 16858)]