2340804484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 4737196800

約数和(自身を除く): 2396392316

約数列:

[1, 2, 4, 19, 23, 29, 38, 46, 58, 61, 76, 92, 116, 122, 244, 437, 551, 667, 757, 874, 1102, 1159, 1334, 1403, 1514, 1748, 1769, 2204, 2318, 2668, 2806, 3028, 3538, 4636, 5612, 7076, 12673, 14383, 17411, 21953, 25346, 26657, 28766, 33611, 34822, 40687, 43906, 46177, 50692, 53314, 57532, 67222, 69644, 81374, 87812, 92354, 106628, 134444, 162748, 184708, 330809, 417107, 504919, 661618, 773053, 834214, 877363, 1009838, 1062071, 1323236, 1339133, 1546106, 1668428, 1754726, 2019676, 2124142, 2678266, 3092212, 3509452, 4248284, 5356532, 9593461, 19186922, 20179349, 25443527, 30800059, 38373844, 40358698, 50887054, 61600118, 80717396, 101774108, 123200236, 585201121, 1170402242, 2340804484]

約数ペア:

[(1, 2340804484), (2, 1170402242), (4, 585201121), (19, 123200236), (23, 101774108), (29, 80717396), (38, 61600118), (46, 50887054), (58, 40358698), (61, 38373844), (76, 30800059), (92, 25443527), (116, 20179349), (122, 19186922), (244, 9593461), (437, 5356532), (551, 4248284), (667, 3509452), (757, 3092212), (874, 2678266), (1102, 2124142), (1159, 2019676), (1334, 1754726), (1403, 1668428), (1514, 1546106), (1748, 1339133), (1769, 1323236), (2204, 1062071), (2318, 1009838), (2668, 877363), (2806, 834214), (3028, 773053), (3538, 661618), (4636, 504919), (5612, 417107), (7076, 330809), (12673, 184708), (14383, 162748), (17411, 134444), (21953, 106628), (25346, 92354), (26657, 87812), (28766, 81374), (33611, 69644), (34822, 67222), (40687, 57532), (43906, 53314), (46177, 50692)]