2697218776

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 6382540800

約数和(自身を除く): 3685322024

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 151, 203, 232, 238, 302, 406, 476, 493, 604, 647, 812, 952, 986, 1057, 1208, 1294, 1624, 1972, 2114, 2567, 2588, 3451, 3944, 4228, 4379, 4529, 5134, 5176, 6902, 8456, 8758, 9058, 10268, 10999, 13804, 17516, 17969, 18116, 18763, 20536, 21998, 27608, 30653, 35032, 35938, 36232, 37526, 43996, 61306, 71876, 74443, 75052, 76993, 87992, 97697, 122612, 131341, 143752, 148886, 150104, 153986, 195394, 245224, 262682, 297772, 307972, 318971, 390788, 521101, 525364, 595544, 615944, 637942, 683879, 781576, 1042202, 1050728, 1275884, 1367758, 1660849, 2084404, 2232797, 2551768, 2735516, 2833213, 3321698, 4168808, 4465594, 5471032, 5666426, 6643396, 8931188, 11332852, 11625943, 13286792, 17862376, 19832491, 22665704, 23251886, 39664982, 46503772, 48164621, 79329964, 93007544, 96329242, 158659928, 192658484, 337152347, 385316968, 674304694, 1348609388, 2697218776]

約数ペア:

[(1, 2697218776), (2, 1348609388), (4, 674304694), (7, 385316968), (8, 337152347), (14, 192658484), (17, 158659928), (28, 96329242), (29, 93007544), (34, 79329964), (56, 48164621), (58, 46503772), (68, 39664982), (116, 23251886), (119, 22665704), (136, 19832491), (151, 17862376), (203, 13286792), (232, 11625943), (238, 11332852), (302, 8931188), (406, 6643396), (476, 5666426), (493, 5471032), (604, 4465594), (647, 4168808), (812, 3321698), (952, 2833213), (986, 2735516), (1057, 2551768), (1208, 2232797), (1294, 2084404), (1624, 1660849), (1972, 1367758), (2114, 1275884), (2567, 1050728), (2588, 1042202), (3451, 781576), (3944, 683879), (4228, 637942), (4379, 615944), (4529, 595544), (5134, 525364), (5176, 521101), (6902, 390788), (8456, 318971), (8758, 307972), (9058, 297772), (10268, 262682), (10999, 245224), (13804, 195394), (17516, 153986), (17969, 150104), (18116, 148886), (18763, 143752), (20536, 131341), (21998, 122612), (27608, 97697), (30653, 87992), (35032, 76993), (35938, 75052), (36232, 74443), (37526, 71876), (43996, 61306)]