2247356963816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1\times {\mathrm{274019}}^1$

素因数の和:274806

約数の個数: 64

約数和(自身を含む): 4498312320000

約数和(自身を除く): 2250955356184

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 683, 1366, 1501, 2732, 3002, 5464, 6004, 12008, 12977, 25954, 51908, 53957, 103816, 107914, 215828, 274019, 431656, 548038, 1025183, 1096076, 2050366, 2192152, 4100732, 5206361, 8201464, 10412722, 20825444, 21647501, 41650888, 43295002, 86590004, 173180008, 187154977, 374309954, 411302519, 748619908, 822605038, 1497239816, 1645210076, 3290420152, 3555944563, 7111889126, 14223778252, 14785243183, 28447556504, 29570486366, 59140972732, 118281945464, 280919620477, 561839240954, 1123678481908, 2247356963816]

約数ペア:

[(1, 2247356963816), (2, 1123678481908), (4, 561839240954), (8, 280919620477), (19, 118281945464), (38, 59140972732), (76, 29570486366), (79, 28447556504), (152, 14785243183), (158, 14223778252), (316, 7111889126), (632, 3555944563), (683, 3290420152), (1366, 1645210076), (1501, 1497239816), (2732, 822605038), (3002, 748619908), (5464, 411302519), (6004, 374309954), (12008, 187154977), (12977, 173180008), (25954, 86590004), (51908, 43295002), (53957, 41650888), (103816, 21647501), (107914, 20825444), (215828, 10412722), (274019, 8201464), (431656, 5206361), (548038, 4100732), (1025183, 2192152), (1096076, 2050366)]