664840770044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{757}}^1\times {\mathrm{2269}}^1$

素因数の和:3523

約数の個数: 96

約数和(自身を含む): 1341288883200

約数和(自身を除く): 676448113156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 463, 757, 836, 926, 1514, 1852, 2269, 3028, 4538, 5093, 8327, 8797, 9076, 10186, 14383, 16654, 17594, 20372, 24959, 28766, 33308, 35188, 43111, 49918, 57532, 86222, 96767, 99836, 158213, 172444, 193534, 316426, 350491, 387068, 474221, 632852, 700982, 948442, 1050547, 1401964, 1717633, 1896884, 2101094, 3435266, 3855401, 4202188, 6659329, 6870532, 7710802, 11556017, 13318658, 15421604, 18893963, 19960393, 23112034, 26637316, 32635027, 37787926, 39920786, 46224068, 65270054, 73252619, 75575852, 79841572, 130540108, 146505238, 219564323, 293010476, 358985297, 439128646, 717970594, 795264079, 878257292, 1435941188, 1590528158, 3181056316, 8747904869, 15110017501, 17495809738, 30220035002, 34991619476, 60440070004, 166210192511, 332420385022, 664840770044]

約数ペア:

[(1, 664840770044), (2, 332420385022), (4, 166210192511), (11, 60440070004), (19, 34991619476), (22, 30220035002), (38, 17495809738), (44, 15110017501), (76, 8747904869), (209, 3181056316), (418, 1590528158), (463, 1435941188), (757, 878257292), (836, 795264079), (926, 717970594), (1514, 439128646), (1852, 358985297), (2269, 293010476), (3028, 219564323), (4538, 146505238), (5093, 130540108), (8327, 79841572), (8797, 75575852), (9076, 73252619), (10186, 65270054), (14383, 46224068), (16654, 39920786), (17594, 37787926), (20372, 32635027), (24959, 26637316), (28766, 23112034), (33308, 19960393), (35188, 18893963), (43111, 15421604), (49918, 13318658), (57532, 11556017), (86222, 7710802), (96767, 6870532), (99836, 6659329), (158213, 4202188), (172444, 3855401), (193534, 3435266), (316426, 2101094), (350491, 1896884), (387068, 1717633), (474221, 1401964), (632852, 1050547), (700982, 948442)]