2016078736

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:901

約数の個数: 120

約数和(自身を含む): 4714638720

約数和(自身を除く): 2698559984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 79, 86, 98, 112, 158, 172, 196, 301, 316, 344, 392, 553, 602, 632, 688, 757, 784, 1106, 1204, 1264, 1514, 2107, 2212, 2408, 3028, 3397, 3871, 4214, 4424, 4816, 5299, 6056, 6794, 7742, 8428, 8848, 10598, 12112, 13588, 15484, 16856, 21196, 23779, 27176, 30968, 32551, 33712, 37093, 42392, 47558, 54352, 59803, 61936, 65102, 74186, 84784, 95116, 119606, 130204, 148372, 166453, 190232, 227857, 239212, 260408, 296744, 332906, 380464, 418621, 455714, 478424, 520816, 593488, 665812, 837242, 911428, 956848, 1331624, 1594999, 1674484, 1822856, 2571529, 2663248, 2930347, 3189998, 3348968, 3645712, 5143058, 5860694, 6379996, 6697936, 10286116, 11721388, 12759992, 18000703, 20572232, 23442776, 25519984, 36001406, 41144464, 46885552, 72002812, 126004921, 144005624, 252009842, 288011248, 504019684, 1008039368, 2016078736]

約数ペア:

[(1, 2016078736), (2, 1008039368), (4, 504019684), (7, 288011248), (8, 252009842), (14, 144005624), (16, 126004921), (28, 72002812), (43, 46885552), (49, 41144464), (56, 36001406), (79, 25519984), (86, 23442776), (98, 20572232), (112, 18000703), (158, 12759992), (172, 11721388), (196, 10286116), (301, 6697936), (316, 6379996), (344, 5860694), (392, 5143058), (553, 3645712), (602, 3348968), (632, 3189998), (688, 2930347), (757, 2663248), (784, 2571529), (1106, 1822856), (1204, 1674484), (1264, 1594999), (1514, 1331624), (2107, 956848), (2212, 911428), (2408, 837242), (3028, 665812), (3397, 593488), (3871, 520816), (4214, 478424), (4424, 455714), (4816, 418621), (5299, 380464), (6056, 332906), (6794, 296744), (7742, 260408), (8428, 239212), (8848, 227857), (10598, 190232), (12112, 166453), (13588, 148372), (15484, 130204), (16856, 119606), (21196, 95116), (23779, 84784), (27176, 74186), (30968, 65102), (32551, 61936), (33712, 59803), (37093, 54352), (42392, 47558)]