8393510216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3673}}^1$

素因数の和:3815

約数の個数: 128

約数和(自身を含む): 20097073920

約数和(自身を除く): 11703563704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 73, 86, 91, 104, 146, 172, 182, 292, 301, 344, 364, 511, 559, 584, 602, 728, 949, 1022, 1118, 1204, 1898, 2044, 2236, 2408, 3139, 3673, 3796, 3913, 4088, 4472, 6278, 6643, 7346, 7592, 7826, 12556, 13286, 14692, 15652, 21973, 25112, 25711, 26572, 29384, 31304, 40807, 43946, 47749, 51422, 53144, 81614, 87892, 95498, 102844, 157939, 163228, 175784, 190996, 205688, 268129, 285649, 315878, 326456, 334243, 381992, 536258, 571298, 631756, 668486, 1072516, 1105573, 1142596, 1263512, 1336972, 1876903, 2053207, 2145032, 2211146, 2285192, 2673944, 3485677, 3753806, 4106414, 4422292, 6971354, 7507612, 8212828, 8844584, 11529547, 13942708, 14372449, 15015224, 16425656, 23059094, 24399739, 27885416, 28744898, 46118188, 48799478, 57489796, 80706829, 92236376, 97598956, 114979592, 149884111, 161413658, 195197912, 299768222, 322827316, 599536444, 645654632, 1049188777, 1199072888, 2098377554, 4196755108, 8393510216]

約数ペア:

[(1, 8393510216), (2, 4196755108), (4, 2098377554), (7, 1199072888), (8, 1049188777), (13, 645654632), (14, 599536444), (26, 322827316), (28, 299768222), (43, 195197912), (52, 161413658), (56, 149884111), (73, 114979592), (86, 97598956), (91, 92236376), (104, 80706829), (146, 57489796), (172, 48799478), (182, 46118188), (292, 28744898), (301, 27885416), (344, 24399739), (364, 23059094), (511, 16425656), (559, 15015224), (584, 14372449), (602, 13942708), (728, 11529547), (949, 8844584), (1022, 8212828), (1118, 7507612), (1204, 6971354), (1898, 4422292), (2044, 4106414), (2236, 3753806), (2408, 3485677), (3139, 2673944), (3673, 2285192), (3796, 2211146), (3913, 2145032), (4088, 2053207), (4472, 1876903), (6278, 1336972), (6643, 1263512), (7346, 1142596), (7592, 1105573), (7826, 1072516), (12556, 668486), (13286, 631756), (14692, 571298), (15652, 536258), (21973, 381992), (25112, 334243), (25711, 326456), (26572, 315878), (29384, 285649), (31304, 268129), (40807, 205688), (43946, 190996), (47749, 175784), (51422, 163228), (53144, 157939), (81614, 102844), (87892, 95498)]