1002223552

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2490

約数の個数: 112

約数和(自身を含む): 2358420480

約数和(自身を除く): 1356196928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 152, 176, 209, 248, 304, 341, 352, 418, 496, 589, 608, 682, 704, 836, 992, 1178, 1216, 1364, 1672, 1984, 2356, 2417, 2728, 3344, 4712, 4834, 5456, 6479, 6688, 9424, 9668, 10912, 12958, 13376, 18848, 19336, 21824, 25916, 26587, 37696, 38672, 45923, 51832, 53174, 74927, 77344, 91846, 103664, 106348, 149854, 154688, 183692, 207328, 212696, 299708, 367384, 414656, 425392, 505153, 599416, 734768, 824197, 850784, 1010306, 1198832, 1423613, 1469536, 1648394, 1701568, 2020612, 2397664, 2847226, 2939072, 3296788, 4041224, 4795328, 5694452, 6593576, 8082448, 11388904, 13187152, 15659743, 16164896, 22777808, 26374304, 31319486, 32329792, 45555616, 52748608, 62638972, 91111232, 125277944, 250555888, 501111776, 1002223552]

約数ペア:

[(1, 1002223552), (2, 501111776), (4, 250555888), (8, 125277944), (11, 91111232), (16, 62638972), (19, 52748608), (22, 45555616), (31, 32329792), (32, 31319486), (38, 26374304), (44, 22777808), (62, 16164896), (64, 15659743), (76, 13187152), (88, 11388904), (124, 8082448), (152, 6593576), (176, 5694452), (209, 4795328), (248, 4041224), (304, 3296788), (341, 2939072), (352, 2847226), (418, 2397664), (496, 2020612), (589, 1701568), (608, 1648394), (682, 1469536), (704, 1423613), (836, 1198832), (992, 1010306), (1178, 850784), (1216, 824197), (1364, 734768), (1672, 599416), (1984, 505153), (2356, 425392), (2417, 414656), (2728, 367384), (3344, 299708), (4712, 212696), (4834, 207328), (5456, 183692), (6479, 154688), (6688, 149854), (9424, 106348), (9668, 103664), (10912, 91846), (12958, 77344), (13376, 74927), (18848, 53174), (19336, 51832), (21824, 45923), (25916, 38672), (26587, 37696)]