996084128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2410

約数の個数: 96

約数和(自身を含む): 2273760720

約数和(自身を除く): 1277676592

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 61, 68, 104, 122, 136, 208, 221, 244, 272, 416, 442, 488, 544, 793, 884, 976, 1037, 1586, 1768, 1952, 2074, 2309, 3172, 3536, 4148, 4618, 6344, 7072, 8296, 9236, 12688, 13481, 16592, 18472, 25376, 26962, 30017, 33184, 36944, 39253, 53924, 60034, 73888, 78506, 107848, 120068, 140849, 157012, 215696, 240136, 281698, 314024, 431392, 480272, 510289, 563396, 628048, 960544, 1020578, 1126792, 1256096, 1831037, 2041156, 2253584, 2394433, 3662074, 4082312, 4507168, 4788866, 7324148, 8164624, 9577732, 14648296, 16329248, 19155464, 29296592, 31127629, 38310928, 58593184, 62255258, 76621856, 124510516, 249021032, 498042064, 996084128]

約数ペア:

[(1, 996084128), (2, 498042064), (4, 249021032), (8, 124510516), (13, 76621856), (16, 62255258), (17, 58593184), (26, 38310928), (32, 31127629), (34, 29296592), (52, 19155464), (61, 16329248), (68, 14648296), (104, 9577732), (122, 8164624), (136, 7324148), (208, 4788866), (221, 4507168), (244, 4082312), (272, 3662074), (416, 2394433), (442, 2253584), (488, 2041156), (544, 1831037), (793, 1256096), (884, 1126792), (976, 1020578), (1037, 960544), (1586, 628048), (1768, 563396), (1952, 510289), (2074, 480272), (2309, 431392), (3172, 314024), (3536, 281698), (4148, 240136), (4618, 215696), (6344, 157012), (7072, 140849), (8296, 120068), (9236, 107848), (12688, 78506), (13481, 73888), (16592, 60034), (18472, 53924), (25376, 39253), (26962, 36944), (30017, 33184)]