1640676870976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2014267}}^1$

素因数の和:2014392

約数の個数: 112

約数和(自身を含む): 3867877984320

約数和(自身を除く): 2227201113344

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 89, 104, 143, 176, 178, 208, 286, 352, 356, 416, 572, 704, 712, 832, 979, 1144, 1157, 1424, 1958, 2288, 2314, 2848, 3916, 4576, 4628, 5696, 7832, 9152, 9256, 12727, 15664, 18512, 25454, 31328, 37024, 50908, 62656, 74048, 101816, 203632, 407264, 814528, 2014267, 4028534, 8057068, 16114136, 22156937, 26185471, 32228272, 44313874, 52370942, 64456544, 88627748, 104741884, 128913088, 177255496, 179269763, 209483768, 288040181, 354510992, 358539526, 418967536, 576080362, 709021984, 717079052, 837935072, 1152160724, 1418043968, 1434158104, 1675870144, 1971967393, 2304321448, 2330506919, 2868316208, 3943934786, 4608642896, 4661013838, 5736632416, 7887869572, 9217285792, 9322027676, 11473264832, 15775739144, 18434571584, 18644055352, 25635576109, 31551478288, 37288110704, 51271152218, 63102956576, 74576221408, 102542304436, 126205913152, 149152442816, 205084608872, 410169217744, 820338435488, 1640676870976]

約数ペア:

[(1, 1640676870976), (2, 820338435488), (4, 410169217744), (8, 205084608872), (11, 149152442816), (13, 126205913152), (16, 102542304436), (22, 74576221408), (26, 63102956576), (32, 51271152218), (44, 37288110704), (52, 31551478288), (64, 25635576109), (88, 18644055352), (89, 18434571584), (104, 15775739144), (143, 11473264832), (176, 9322027676), (178, 9217285792), (208, 7887869572), (286, 5736632416), (352, 4661013838), (356, 4608642896), (416, 3943934786), (572, 2868316208), (704, 2330506919), (712, 2304321448), (832, 1971967393), (979, 1675870144), (1144, 1434158104), (1157, 1418043968), (1424, 1152160724), (1958, 837935072), (2288, 717079052), (2314, 709021984), (2848, 576080362), (3916, 418967536), (4576, 358539526), (4628, 354510992), (5696, 288040181), (7832, 209483768), (9152, 179269763), (9256, 177255496), (12727, 128913088), (15664, 104741884), (18512, 88627748), (25454, 64456544), (31328, 52370942), (37024, 44313874), (50908, 32228272), (62656, 26185471), (74048, 22156937), (101816, 16114136), (203632, 8057068), (407264, 4028534), (814528, 2014267)]