7142090576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1156

約数の個数: 80

約数和(自身を含む): 14757388800

約数和(自身を除く): 7615298224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 223, 274, 304, 446, 548, 769, 892, 1096, 1538, 1784, 2192, 2603, 3076, 3568, 4237, 5206, 6152, 8474, 10412, 12304, 14611, 16948, 20824, 29222, 30551, 33896, 41648, 58444, 61102, 67792, 105353, 116888, 122204, 171487, 210706, 233776, 244408, 342974, 421412, 488816, 580469, 685948, 842824, 1160938, 1371896, 1685648, 2001707, 2321876, 2743792, 3258253, 4003414, 4643752, 6516506, 8006828, 9287504, 13033012, 16013656, 23493719, 26066024, 32027312, 46987438, 52132048, 93974876, 187949752, 375899504, 446380661, 892761322, 1785522644, 3571045288, 7142090576]

約数ペア:

[(1, 7142090576), (2, 3571045288), (4, 1785522644), (8, 892761322), (16, 446380661), (19, 375899504), (38, 187949752), (76, 93974876), (137, 52132048), (152, 46987438), (223, 32027312), (274, 26066024), (304, 23493719), (446, 16013656), (548, 13033012), (769, 9287504), (892, 8006828), (1096, 6516506), (1538, 4643752), (1784, 4003414), (2192, 3258253), (2603, 2743792), (3076, 2321876), (3568, 2001707), (4237, 1685648), (5206, 1371896), (6152, 1160938), (8474, 842824), (10412, 685948), (12304, 580469), (14611, 488816), (16948, 421412), (20824, 342974), (29222, 244408), (30551, 233776), (33896, 210706), (41648, 171487), (58444, 122204), (61102, 116888), (67792, 105353)]