1310088

素因数分解:

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

素因数の和:71

約数の個数: 96

約数和(自身を含む): 3952800

約数和(自身を除く): 2642712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 19, 24, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 169, 204, 221, 228, 247, 312, 323, 338, 408, 442, 456, 494, 507, 646, 663, 676, 741, 884, 969, 988, 1014, 1292, 1326, 1352, 1482, 1768, 1938, 1976, 2028, 2584, 2652, 2873, 2964, 3211, 3876, 4056, 4199, 5304, 5746, 5928, 6422, 7752, 8398, 8619, 9633, 11492, 12597, 12844, 16796, 17238, 19266, 22984, 25194, 25688, 33592, 34476, 38532, 50388, 54587, 68952, 77064, 100776, 109174, 163761, 218348, 327522, 436696, 655044, 1310088]

約数ペア:

[(1, 1310088), (2, 655044), (3, 436696), (4, 327522), (6, 218348), (8, 163761), (12, 109174), (13, 100776), (17, 77064), (19, 68952), (24, 54587), (26, 50388), (34, 38532), (38, 34476), (39, 33592), (51, 25688), (52, 25194), (57, 22984), (68, 19266), (76, 17238), (78, 16796), (102, 12844), (104, 12597), (114, 11492), (136, 9633), (152, 8619), (156, 8398), (169, 7752), (204, 6422), (221, 5928), (228, 5746), (247, 5304), (312, 4199), (323, 4056), (338, 3876), (408, 3211), (442, 2964), (456, 2873), (494, 2652), (507, 2584), (646, 2028), (663, 1976), (676, 1938), (741, 1768), (884, 1482), (969, 1352), (988, 1326), (1014, 1292)]