1108536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 128

約数和(自身を含む): 3628800

約数和(自身を除く): 2520264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 19, 22, 24, 26, 33, 34, 38, 39, 44, 51, 52, 57, 66, 68, 76, 78, 88, 102, 104, 114, 132, 136, 143, 152, 156, 187, 204, 209, 221, 228, 247, 264, 286, 312, 323, 374, 408, 418, 429, 442, 456, 494, 561, 572, 627, 646, 663, 741, 748, 836, 858, 884, 969, 988, 1122, 1144, 1254, 1292, 1326, 1482, 1496, 1672, 1716, 1768, 1938, 1976, 2244, 2431, 2508, 2584, 2652, 2717, 2964, 3432, 3553, 3876, 4199, 4488, 4862, 5016, 5304, 5434, 5928, 7106, 7293, 7752, 8151, 8398, 9724, 10659, 10868, 12597, 14212, 14586, 16302, 16796, 19448, 21318, 21736, 25194, 28424, 29172, 32604, 33592, 42636, 46189, 50388, 58344, 65208, 85272, 92378, 100776, 138567, 184756, 277134, 369512, 554268, 1108536]

約数ペア:

[(1, 1108536), (2, 554268), (3, 369512), (4, 277134), (6, 184756), (8, 138567), (11, 100776), (12, 92378), (13, 85272), (17, 65208), (19, 58344), (22, 50388), (24, 46189), (26, 42636), (33, 33592), (34, 32604), (38, 29172), (39, 28424), (44, 25194), (51, 21736), (52, 21318), (57, 19448), (66, 16796), (68, 16302), (76, 14586), (78, 14212), (88, 12597), (102, 10868), (104, 10659), (114, 9724), (132, 8398), (136, 8151), (143, 7752), (152, 7293), (156, 7106), (187, 5928), (204, 5434), (209, 5304), (221, 5016), (228, 4862), (247, 4488), (264, 4199), (286, 3876), (312, 3553), (323, 3432), (374, 2964), (408, 2717), (418, 2652), (429, 2584), (442, 2508), (456, 2431), (494, 2244), (561, 1976), (572, 1938), (627, 1768), (646, 1716), (663, 1672), (741, 1496), (748, 1482), (836, 1326), (858, 1292), (884, 1254), (969, 1144), (988, 1122)]