490671104

素因数分解:

$2^{10}\times 7^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 176

約数和(自身を含む): 1257676800

約数和(自身を除く): 767005696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 127, 128, 154, 176, 196, 224, 254, 256, 308, 343, 352, 392, 448, 508, 512, 539, 616, 686, 704, 784, 889, 896, 1016, 1024, 1078, 1232, 1372, 1397, 1408, 1568, 1778, 1792, 2032, 2156, 2464, 2744, 2794, 2816, 3136, 3556, 3584, 3773, 4064, 4312, 4928, 5488, 5588, 5632, 6223, 6272, 7112, 7168, 7546, 8128, 8624, 9779, 9856, 10976, 11176, 11264, 12446, 12544, 14224, 15092, 16256, 17248, 19558, 19712, 21952, 22352, 24892, 25088, 28448, 30184, 32512, 34496, 39116, 39424, 43561, 43904, 44704, 49784, 50176, 56896, 60368, 65024, 68453, 68992, 78232, 78848, 87122, 87808, 89408, 99568, 113792, 120736, 130048, 136906, 137984, 156464, 174244, 175616, 178816, 199136, 227584, 241472, 273812, 275968, 312928, 348488, 351232, 357632, 398272, 455168, 479171, 482944, 547624, 551936, 625856, 696976, 715264, 796544, 910336, 958342, 965888, 1095248, 1251712, 1393952, 1430528, 1593088, 1916684, 1931776, 2190496, 2503424, 2787904, 3186176, 3833368, 3863552, 4380992, 5006848, 5575808, 6372352, 7666736, 8761984, 10013696, 11151616, 15333472, 17523968, 22303232, 30666944, 35047936, 44606464, 61333888, 70095872, 122667776, 245335552, 490671104]

約数ペア:

[(1, 490671104), (2, 245335552), (4, 122667776), (7, 70095872), (8, 61333888), (11, 44606464), (14, 35047936), (16, 30666944), (22, 22303232), (28, 17523968), (32, 15333472), (44, 11151616), (49, 10013696), (56, 8761984), (64, 7666736), (77, 6372352), (88, 5575808), (98, 5006848), (112, 4380992), (127, 3863552), (128, 3833368), (154, 3186176), (176, 2787904), (196, 2503424), (224, 2190496), (254, 1931776), (256, 1916684), (308, 1593088), (343, 1430528), (352, 1393952), (392, 1251712), (448, 1095248), (508, 965888), (512, 958342), (539, 910336), (616, 796544), (686, 715264), (704, 696976), (784, 625856), (889, 551936), (896, 547624), (1016, 482944), (1024, 479171), (1078, 455168), (1232, 398272), (1372, 357632), (1397, 351232), (1408, 348488), (1568, 312928), (1778, 275968), (1792, 273812), (2032, 241472), (2156, 227584), (2464, 199136), (2744, 178816), (2794, 175616), (2816, 174244), (3136, 156464), (3556, 137984), (3584, 136906), (3773, 130048), (4064, 120736), (4312, 113792), (4928, 99568), (5488, 89408), (5588, 87808), (5632, 87122), (6223, 78848), (6272, 78232), (7112, 68992), (7168, 68453), (7546, 65024), (8128, 60368), (8624, 56896), (9779, 50176), (9856, 49784), (10976, 44704), (11176, 43904), (11264, 43561), (12446, 39424), (12544, 39116), (14224, 34496), (15092, 32512), (16256, 30184), (17248, 28448), (19558, 25088), (19712, 24892), (21952, 22352)]