1478048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 3810240

約数和(自身を除く): 2332192

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 19, 22, 26, 32, 34, 38, 44, 52, 68, 76, 88, 104, 136, 143, 152, 176, 187, 208, 209, 221, 247, 272, 286, 304, 323, 352, 374, 416, 418, 442, 494, 544, 572, 608, 646, 748, 836, 884, 988, 1144, 1292, 1496, 1672, 1768, 1976, 2288, 2431, 2584, 2717, 2992, 3344, 3536, 3553, 3952, 4199, 4576, 4862, 5168, 5434, 5984, 6688, 7072, 7106, 7904, 8398, 9724, 10336, 10868, 14212, 16796, 19448, 21736, 28424, 33592, 38896, 43472, 46189, 56848, 67184, 77792, 86944, 92378, 113696, 134368, 184756, 369512, 739024, 1478048]

約数ペア:

[(1, 1478048), (2, 739024), (4, 369512), (8, 184756), (11, 134368), (13, 113696), (16, 92378), (17, 86944), (19, 77792), (22, 67184), (26, 56848), (32, 46189), (34, 43472), (38, 38896), (44, 33592), (52, 28424), (68, 21736), (76, 19448), (88, 16796), (104, 14212), (136, 10868), (143, 10336), (152, 9724), (176, 8398), (187, 7904), (208, 7106), (209, 7072), (221, 6688), (247, 5984), (272, 5434), (286, 5168), (304, 4862), (323, 4576), (352, 4199), (374, 3952), (416, 3553), (418, 3536), (442, 3344), (494, 2992), (544, 2717), (572, 2584), (608, 2431), (646, 2288), (748, 1976), (836, 1768), (884, 1672), (988, 1496), (1144, 1292)]