1403047968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{647}}^1$

素因数の和:1135

約数の個数: 144

約数和(自身を含む): 4300236864

約数和(自身を除く): 2897188896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 461, 588, 647, 672, 784, 922, 1176, 1294, 1383, 1568, 1844, 1941, 2352, 2588, 2766, 3227, 3688, 3882, 4529, 4704, 5176, 5532, 6454, 7376, 7764, 9058, 9681, 10352, 11064, 12908, 13587, 14752, 15528, 18116, 19362, 20704, 22128, 22589, 25816, 27174, 31056, 31703, 36232, 38724, 44256, 45178, 51632, 54348, 62112, 63406, 67767, 72464, 77448, 90356, 95109, 103264, 108696, 126812, 135534, 144928, 154896, 180712, 190218, 217392, 253624, 271068, 298267, 309792, 361424, 380436, 434784, 507248, 542136, 596534, 722848, 760872, 894801, 1014496, 1084272, 1193068, 1521744, 1789602, 2087869, 2168544, 2386136, 3043488, 3579204, 4175738, 4772272, 6263607, 7158408, 8351476, 9544544, 12527214, 14316816, 14615083, 16702952, 25054428, 28633632, 29230166, 33405904, 43845249, 50108856, 58460332, 66811808, 87690498, 100217712, 116920664, 175380996, 200435424, 233841328, 350761992, 467682656, 701523984, 1403047968]

約数ペア:

[(1, 1403047968), (2, 701523984), (3, 467682656), (4, 350761992), (6, 233841328), (7, 200435424), (8, 175380996), (12, 116920664), (14, 100217712), (16, 87690498), (21, 66811808), (24, 58460332), (28, 50108856), (32, 43845249), (42, 33405904), (48, 29230166), (49, 28633632), (56, 25054428), (84, 16702952), (96, 14615083), (98, 14316816), (112, 12527214), (147, 9544544), (168, 8351476), (196, 7158408), (224, 6263607), (294, 4772272), (336, 4175738), (392, 3579204), (461, 3043488), (588, 2386136), (647, 2168544), (672, 2087869), (784, 1789602), (922, 1521744), (1176, 1193068), (1294, 1084272), (1383, 1014496), (1568, 894801), (1844, 760872), (1941, 722848), (2352, 596534), (2588, 542136), (2766, 507248), (3227, 434784), (3688, 380436), (3882, 361424), (4529, 309792), (4704, 298267), (5176, 271068), (5532, 253624), (6454, 217392), (7376, 190218), (7764, 180712), (9058, 154896), (9681, 144928), (10352, 135534), (11064, 126812), (12908, 108696), (13587, 103264), (14752, 95109), (15528, 90356), (18116, 77448), (19362, 72464), (20704, 67767), (22128, 63406), (22589, 62112), (25816, 54348), (27174, 51632), (31056, 45178), (31703, 44256), (36232, 38724)]