1286144904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{3137}}^1$

素因数の和:4710

約数の個数: 64

約数和(自身を含む): 3511045440

約数和(自身を除く): 2224900536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1553, 3106, 3137, 4659, 6212, 6274, 9318, 9411, 12424, 12548, 17083, 18636, 18822, 25096, 34166, 34507, 37272, 37644, 51249, 68332, 69014, 75288, 102498, 103521, 136664, 138028, 204996, 207042, 276056, 409992, 414084, 828168, 4871761, 9743522, 14615283, 19487044, 29230566, 38974088, 53589371, 58461132, 107178742, 116922264, 160768113, 214357484, 321536226, 428714968, 643072452, 1286144904]

約数ペア:

[(1, 1286144904), (2, 643072452), (3, 428714968), (4, 321536226), (6, 214357484), (8, 160768113), (11, 116922264), (12, 107178742), (22, 58461132), (24, 53589371), (33, 38974088), (44, 29230566), (66, 19487044), (88, 14615283), (132, 9743522), (264, 4871761), (1553, 828168), (3106, 414084), (3137, 409992), (4659, 276056), (6212, 207042), (6274, 204996), (9318, 138028), (9411, 136664), (12424, 103521), (12548, 102498), (17083, 75288), (18636, 69014), (18822, 68332), (25096, 51249), (34166, 37644), (34507, 37272)]