421323648

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 1194354720

約数和(自身を除く): 773031072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 233, 272, 277, 384, 408, 466, 544, 554, 699, 816, 831, 932, 1088, 1108, 1398, 1632, 1662, 1864, 2176, 2216, 2796, 3264, 3324, 3728, 3961, 4432, 4709, 5592, 6528, 6648, 7456, 7922, 8864, 9418, 11184, 11883, 13296, 14127, 14912, 15844, 17728, 18836, 22368, 23766, 26592, 28254, 29824, 31688, 35456, 37672, 44736, 47532, 53184, 56508, 63376, 64541, 75344, 89472, 95064, 106368, 113016, 126752, 129082, 150688, 190128, 193623, 226032, 253504, 258164, 301376, 380256, 387246, 452064, 507008, 516328, 602752, 760512, 774492, 904128, 1032656, 1097197, 1521024, 1548984, 1808256, 2065312, 2194394, 3097968, 3291591, 4130624, 4388788, 6195936, 6583182, 8261248, 8777576, 12391872, 13166364, 17555152, 24783744, 26332728, 35110304, 52665456, 70220608, 105330912, 140441216, 210661824, 421323648]

約数ペア:

[(1, 421323648), (2, 210661824), (3, 140441216), (4, 105330912), (6, 70220608), (8, 52665456), (12, 35110304), (16, 26332728), (17, 24783744), (24, 17555152), (32, 13166364), (34, 12391872), (48, 8777576), (51, 8261248), (64, 6583182), (68, 6195936), (96, 4388788), (102, 4130624), (128, 3291591), (136, 3097968), (192, 2194394), (204, 2065312), (233, 1808256), (272, 1548984), (277, 1521024), (384, 1097197), (408, 1032656), (466, 904128), (544, 774492), (554, 760512), (699, 602752), (816, 516328), (831, 507008), (932, 452064), (1088, 387246), (1108, 380256), (1398, 301376), (1632, 258164), (1662, 253504), (1864, 226032), (2176, 193623), (2216, 190128), (2796, 150688), (3264, 129082), (3324, 126752), (3728, 113016), (3961, 106368), (4432, 95064), (4709, 89472), (5592, 75344), (6528, 64541), (6648, 63376), (7456, 56508), (7922, 53184), (8864, 47532), (9418, 44736), (11184, 37672), (11883, 35456), (13296, 31688), (14127, 29824), (14912, 28254), (15844, 26592), (17728, 23766), (18836, 22368)]