2247993904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6793}}^1$

素因数の和:6894

約数の個数: 80

約数和(自身を含む): 4930052512

約数和(自身を除く): 2682058608

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 43, 52, 74, 86, 104, 148, 172, 208, 296, 344, 481, 559, 592, 688, 962, 1118, 1591, 1924, 2236, 3182, 3848, 4472, 6364, 6793, 7696, 8944, 12728, 13586, 20683, 25456, 27172, 41366, 54344, 82732, 88309, 108688, 165464, 176618, 251341, 292099, 330928, 353236, 502682, 584198, 706472, 1005364, 1168396, 1412944, 2010728, 2336792, 3267433, 3797287, 4021456, 4673584, 6534866, 7594574, 10807663, 13069732, 15189148, 21615326, 26139464, 30378296, 43230652, 52278928, 60756592, 86461304, 140499619, 172922608, 280999238, 561998476, 1123996952, 2247993904]

約数ペア:

[(1, 2247993904), (2, 1123996952), (4, 561998476), (8, 280999238), (13, 172922608), (16, 140499619), (26, 86461304), (37, 60756592), (43, 52278928), (52, 43230652), (74, 30378296), (86, 26139464), (104, 21615326), (148, 15189148), (172, 13069732), (208, 10807663), (296, 7594574), (344, 6534866), (481, 4673584), (559, 4021456), (592, 3797287), (688, 3267433), (962, 2336792), (1118, 2010728), (1591, 1412944), (1924, 1168396), (2236, 1005364), (3182, 706472), (3848, 584198), (4472, 502682), (6364, 353236), (6793, 330928), (7696, 292099), (8944, 251341), (12728, 176618), (13586, 165464), (20683, 108688), (25456, 88309), (27172, 82732), (41366, 54344)]