495501864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 1463011200

約数和(自身を除く): 967509336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 353, 409, 429, 572, 706, 818, 858, 1059, 1144, 1227, 1412, 1636, 1716, 2118, 2454, 2824, 3272, 3432, 3883, 4236, 4499, 4589, 4908, 5317, 7766, 8472, 8998, 9178, 9816, 10634, 11649, 13497, 13767, 15532, 15951, 17996, 18356, 21268, 23298, 26994, 27534, 31064, 31902, 35992, 36712, 42536, 46596, 50479, 53988, 55068, 58487, 63804, 93192, 100958, 107976, 110136, 116974, 127608, 144377, 151437, 175461, 201916, 233948, 288754, 302874, 350922, 403832, 433131, 467896, 577508, 605748, 701844, 866262, 1155016, 1211496, 1403688, 1588147, 1732524, 1876901, 3176294, 3465048, 3753802, 4764441, 5630703, 6352588, 7507604, 9528882, 11261406, 12705176, 15015208, 19057764, 20645911, 22522812, 38115528, 41291822, 45045624, 61937733, 82583644, 123875466, 165167288, 247750932, 495501864]

約数ペア:

[(1, 495501864), (2, 247750932), (3, 165167288), (4, 123875466), (6, 82583644), (8, 61937733), (11, 45045624), (12, 41291822), (13, 38115528), (22, 22522812), (24, 20645911), (26, 19057764), (33, 15015208), (39, 12705176), (44, 11261406), (52, 9528882), (66, 7507604), (78, 6352588), (88, 5630703), (104, 4764441), (132, 3753802), (143, 3465048), (156, 3176294), (264, 1876901), (286, 1732524), (312, 1588147), (353, 1403688), (409, 1211496), (429, 1155016), (572, 866262), (706, 701844), (818, 605748), (858, 577508), (1059, 467896), (1144, 433131), (1227, 403832), (1412, 350922), (1636, 302874), (1716, 288754), (2118, 233948), (2454, 201916), (2824, 175461), (3272, 151437), (3432, 144377), (3883, 127608), (4236, 116974), (4499, 110136), (4589, 107976), (4908, 100958), (5317, 93192), (7766, 63804), (8472, 58487), (8998, 55068), (9178, 53988), (9816, 50479), (10634, 46596), (11649, 42536), (13497, 36712), (13767, 35992), (15532, 31902), (15951, 31064), (17996, 27534), (18356, 26994), (21268, 23298)]