120747328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8537}}^1$

素因数の和:8579

約数の個数: 56

約数和(自身を含む): 273250152

約数和(自身を除く): 152502824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 8537, 14144, 17074, 34148, 68296, 110981, 136592, 145129, 221962, 273184, 290258, 443924, 546368, 580516, 887848, 1161032, 1775696, 1886677, 2322064, 3551392, 3773354, 4644128, 7102784, 7546708, 9288256, 15093416, 30186832, 60373664, 120747328]

約数ペア:

[(1, 120747328), (2, 60373664), (4, 30186832), (8, 15093416), (13, 9288256), (16, 7546708), (17, 7102784), (26, 4644128), (32, 3773354), (34, 3551392), (52, 2322064), (64, 1886677), (68, 1775696), (104, 1161032), (136, 887848), (208, 580516), (221, 546368), (272, 443924), (416, 290258), (442, 273184), (544, 221962), (832, 145129), (884, 136592), (1088, 110981), (1768, 68296), (3536, 34148), (7072, 17074), (8537, 14144)]