1231763568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1427}}^1$

素因数の和:1819

約数の個数: 120

約数和(自身を含む): 3714262272

約数和(自身を除く): 2482498704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 367, 392, 588, 734, 784, 1101, 1176, 1427, 1468, 2202, 2352, 2569, 2854, 2936, 4281, 4404, 5138, 5708, 5872, 7707, 8562, 8808, 9989, 10276, 11416, 15414, 17124, 17616, 17983, 19978, 20552, 22832, 29967, 30828, 34248, 35966, 39956, 41104, 53949, 59934, 61656, 68496, 69923, 71932, 79912, 107898, 119868, 123312, 139846, 143864, 159824, 209769, 215796, 239736, 279692, 287728, 419538, 431592, 479472, 523709, 559384, 839076, 863184, 1047418, 1118768, 1571127, 1678152, 2094836, 3142254, 3356304, 3665963, 4189672, 6284508, 7331926, 8379344, 10997889, 12569016, 14663852, 21995778, 25138032, 25661741, 29327704, 43991556, 51323482, 58655408, 76985223, 87983112, 102646964, 153970446, 175966224, 205293928, 307940892, 410587856, 615881784, 1231763568]

約数ペア:

[(1, 1231763568), (2, 615881784), (3, 410587856), (4, 307940892), (6, 205293928), (7, 175966224), (8, 153970446), (12, 102646964), (14, 87983112), (16, 76985223), (21, 58655408), (24, 51323482), (28, 43991556), (42, 29327704), (48, 25661741), (49, 25138032), (56, 21995778), (84, 14663852), (98, 12569016), (112, 10997889), (147, 8379344), (168, 7331926), (196, 6284508), (294, 4189672), (336, 3665963), (367, 3356304), (392, 3142254), (588, 2094836), (734, 1678152), (784, 1571127), (1101, 1118768), (1176, 1047418), (1427, 863184), (1468, 839076), (2202, 559384), (2352, 523709), (2569, 479472), (2854, 431592), (2936, 419538), (4281, 287728), (4404, 279692), (5138, 239736), (5708, 215796), (5872, 209769), (7707, 159824), (8562, 143864), (8808, 139846), (9989, 123312), (10276, 119868), (11416, 107898), (15414, 79912), (17124, 71932), (17616, 69923), (17983, 68496), (19978, 61656), (20552, 59934), (22832, 53949), (29967, 41104), (30828, 39956), (34248, 35966)]