4278173757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 6959554560

約数和(自身を除く): 2681380803

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 347, 377, 429, 957, 991, 1041, 1131, 2973, 3817, 4147, 4511, 10063, 10901, 11451, 12441, 12883, 13533, 28739, 30189, 32703, 38649, 49621, 86217, 110693, 130819, 141713, 148863, 316129, 332079, 343877, 373607, 392457, 425139, 948387, 1031631, 1120821, 1439009, 3782647, 4109677, 4317027, 4470401, 9972433, 11347941, 12329031, 13411203, 29917299, 49174411, 109696763, 129641629, 147523233, 329090289, 388924887, 1426057919, 4278173757]

約数ペア:

[(1, 4278173757), (3, 1426057919), (11, 388924887), (13, 329090289), (29, 147523233), (33, 129641629), (39, 109696763), (87, 49174411), (143, 29917299), (319, 13411203), (347, 12329031), (377, 11347941), (429, 9972433), (957, 4470401), (991, 4317027), (1041, 4109677), (1131, 3782647), (2973, 1439009), (3817, 1120821), (4147, 1031631), (4511, 948387), (10063, 425139), (10901, 392457), (11451, 373607), (12441, 343877), (12883, 332079), (13533, 316129), (28739, 148863), (30189, 141713), (32703, 130819), (38649, 110693), (49621, 86217)]