12673618510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{21943}}^1$

素因数の和:22217

約数の個数: 64

約数和(自身を含む): 26897375232

約数和(自身を除く): 14223756722

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 223, 259, 370, 446, 518, 1115, 1295, 1561, 2230, 2590, 3122, 7805, 8251, 15610, 16502, 21943, 41255, 43886, 57757, 82510, 109715, 115514, 153601, 219430, 288785, 307202, 577570, 768005, 811891, 1536010, 1623782, 4059455, 4893289, 5683237, 8118910, 9786578, 11366474, 24466445, 28416185, 34253023, 48932890, 56832370, 68506046, 171265115, 181051693, 342530230, 362103386, 905258465, 1267361851, 1810516930, 2534723702, 6336809255, 12673618510]

約数ペア:

[(1, 12673618510), (2, 6336809255), (5, 2534723702), (7, 1810516930), (10, 1267361851), (14, 905258465), (35, 362103386), (37, 342530230), (70, 181051693), (74, 171265115), (185, 68506046), (223, 56832370), (259, 48932890), (370, 34253023), (446, 28416185), (518, 24466445), (1115, 11366474), (1295, 9786578), (1561, 8118910), (2230, 5683237), (2590, 4893289), (3122, 4059455), (7805, 1623782), (8251, 1536010), (15610, 811891), (16502, 768005), (21943, 577570), (41255, 307202), (43886, 288785), (57757, 219430), (82510, 153601), (109715, 115514)]