6445035376

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{140207}}^1$

素因数の和:140258

約数の個数: 60

約数和(自身を含む): 14317199712

約数和(自身を除く): 7872164336

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2704, 2873, 3536, 5746, 11492, 22984, 45968, 140207, 280414, 560828, 1121656, 1822691, 2243312, 2383519, 3645382, 4767038, 7290764, 9534076, 14581528, 19068152, 23694983, 29163056, 30985747, 38136304, 47389966, 61971494, 94779932, 123942988, 189559864, 247885976, 379119728, 402814711, 495771952, 805629422, 1611258844, 3222517688, 6445035376]

約数ペア:

[(1, 6445035376), (2, 3222517688), (4, 1611258844), (8, 805629422), (13, 495771952), (16, 402814711), (17, 379119728), (26, 247885976), (34, 189559864), (52, 123942988), (68, 94779932), (104, 61971494), (136, 47389966), (169, 38136304), (208, 30985747), (221, 29163056), (272, 23694983), (338, 19068152), (442, 14581528), (676, 9534076), (884, 7290764), (1352, 4767038), (1768, 3645382), (2704, 2383519), (2873, 2243312), (3536, 1822691), (5746, 1121656), (11492, 560828), (22984, 280414), (45968, 140207)]