321432384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18397}}^1$

素因数の和:18432

約数の個数: 112

約数和(自身を含む): 1046772608

約数和(自身を除く): 725340224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 18397, 36794, 55191, 73588, 110382, 128779, 147176, 220764, 239161, 257558, 294352, 386337, 441528, 478322, 515116, 588704, 717483, 772674, 883056, 956644, 1030232, 1177408, 1434966, 1545348, 1674127, 1766112, 1913288, 2060464, 2869932, 3090696, 3348254, 3532224, 3826576, 4120928, 5022381, 5739864, 6181392, 6696508, 7653152, 8241856, 10044762, 11479728, 12362784, 13393016, 15306304, 20089524, 22959456, 24725568, 26786032, 40179048, 45918912, 53572064, 80358096, 107144128, 160716192, 321432384]

約数ペア:

[(1, 321432384), (2, 160716192), (3, 107144128), (4, 80358096), (6, 53572064), (7, 45918912), (8, 40179048), (12, 26786032), (13, 24725568), (14, 22959456), (16, 20089524), (21, 15306304), (24, 13393016), (26, 12362784), (28, 11479728), (32, 10044762), (39, 8241856), (42, 7653152), (48, 6696508), (52, 6181392), (56, 5739864), (64, 5022381), (78, 4120928), (84, 3826576), (91, 3532224), (96, 3348254), (104, 3090696), (112, 2869932), (156, 2060464), (168, 1913288), (182, 1766112), (192, 1674127), (208, 1545348), (224, 1434966), (273, 1177408), (312, 1030232), (336, 956644), (364, 883056), (416, 772674), (448, 717483), (546, 588704), (624, 515116), (672, 478322), (728, 441528), (832, 386337), (1092, 294352), (1248, 257558), (1344, 239161), (1456, 220764), (2184, 147176), (2496, 128779), (2912, 110382), (4368, 73588), (5824, 55191), (8736, 36794), (17472, 18397)]