1253657615264

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{2572513}}^1$

素因数の和:2572777

約数の個数: 48

約数和(自身を含む): 2509466826888

約数和(自身を除く): 1255809211624

約数列:

[1, 2, 4, 8, 16, 32, 97, 157, 194, 314, 388, 628, 776, 1256, 1552, 2512, 3104, 5024, 15229, 30458, 60916, 121832, 243664, 487328, 2572513, 5145026, 10290052, 20580104, 41160208, 82320416, 249533761, 403884541, 499067522, 807769082, 998135044, 1615538164, 1996270088, 3231076328, 3992540176, 6462152656, 7985080352, 12924305312, 39176800477, 78353600954, 156707201908, 313414403816, 626828807632, 1253657615264]

約数ペア:

[(1, 1253657615264), (2, 626828807632), (4, 313414403816), (8, 156707201908), (16, 78353600954), (32, 39176800477), (97, 12924305312), (157, 7985080352), (194, 6462152656), (314, 3992540176), (388, 3231076328), (628, 1996270088), (776, 1615538164), (1256, 998135044), (1552, 807769082), (2512, 499067522), (3104, 403884541), (5024, 249533761), (15229, 82320416), (30458, 41160208), (60916, 20580104), (121832, 10290052), (243664, 5145026), (487328, 2572513)]