391099008

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 1109384640

約数和(自身を除く): 718285632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 181, 192, 204, 272, 331, 362, 384, 408, 543, 544, 662, 724, 816, 993, 1086, 1088, 1324, 1448, 1632, 1986, 2172, 2176, 2648, 2896, 3077, 3264, 3972, 4344, 5296, 5627, 5792, 6154, 6528, 7944, 8688, 9231, 10592, 11254, 11584, 12308, 15888, 16881, 17376, 18462, 21184, 22508, 23168, 24616, 31776, 33762, 34752, 36924, 42368, 45016, 49232, 59911, 63552, 67524, 69504, 73848, 90032, 98464, 119822, 127104, 135048, 147696, 179733, 180064, 196928, 239644, 270096, 295392, 359466, 360128, 393856, 479288, 540192, 590784, 718932, 720256, 958576, 1018487, 1080384, 1181568, 1437864, 1917152, 2036974, 2160768, 2875728, 3055461, 3834304, 4073948, 5751456, 6110922, 7668608, 8147896, 11502912, 12221844, 16295792, 23005824, 24443688, 32591584, 48887376, 65183168, 97774752, 130366336, 195549504, 391099008]

約数ペア:

[(1, 391099008), (2, 195549504), (3, 130366336), (4, 97774752), (6, 65183168), (8, 48887376), (12, 32591584), (16, 24443688), (17, 23005824), (24, 16295792), (32, 12221844), (34, 11502912), (48, 8147896), (51, 7668608), (64, 6110922), (68, 5751456), (96, 4073948), (102, 3834304), (128, 3055461), (136, 2875728), (181, 2160768), (192, 2036974), (204, 1917152), (272, 1437864), (331, 1181568), (362, 1080384), (384, 1018487), (408, 958576), (543, 720256), (544, 718932), (662, 590784), (724, 540192), (816, 479288), (993, 393856), (1086, 360128), (1088, 359466), (1324, 295392), (1448, 270096), (1632, 239644), (1986, 196928), (2172, 180064), (2176, 179733), (2648, 147696), (2896, 135048), (3077, 127104), (3264, 119822), (3972, 98464), (4344, 90032), (5296, 73848), (5627, 69504), (5792, 67524), (6154, 63552), (6528, 59911), (7944, 49232), (8688, 45016), (9231, 42368), (10592, 36924), (11254, 34752), (11584, 33762), (12308, 31776), (15888, 24616), (16881, 23168), (17376, 22508), (18462, 21184)]