328898304

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{20393}}^1$

素因数の和:20422

約数の個数: 108

約数和(自身を含む): 1083818736

約数和(自身を除く): 754920432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 20393, 40786, 61179, 81572, 122358, 142751, 163144, 183537, 244716, 285502, 326288, 367074, 428253, 489432, 571004, 652576, 734148, 856506, 978864, 1142008, 1284759, 1305152, 1468296, 1713012, 1957728, 2284016, 2569518, 2610304, 2936592, 3426024, 3915456, 4568032, 5139036, 5220608, 5873184, 6852048, 7830912, 9136064, 10278072, 11746368, 13704096, 15661824, 18272128, 20556144, 23492736, 27408192, 36544256, 41112288, 46985472, 54816384, 82224576, 109632768, 164449152, 328898304]

約数ペア:

[(1, 328898304), (2, 164449152), (3, 109632768), (4, 82224576), (6, 54816384), (7, 46985472), (8, 41112288), (9, 36544256), (12, 27408192), (14, 23492736), (16, 20556144), (18, 18272128), (21, 15661824), (24, 13704096), (28, 11746368), (32, 10278072), (36, 9136064), (42, 7830912), (48, 6852048), (56, 5873184), (63, 5220608), (64, 5139036), (72, 4568032), (84, 3915456), (96, 3426024), (112, 2936592), (126, 2610304), (128, 2569518), (144, 2284016), (168, 1957728), (192, 1713012), (224, 1468296), (252, 1305152), (256, 1284759), (288, 1142008), (336, 978864), (384, 856506), (448, 734148), (504, 652576), (576, 571004), (672, 489432), (768, 428253), (896, 367074), (1008, 326288), (1152, 285502), (1344, 244716), (1792, 183537), (2016, 163144), (2304, 142751), (2688, 122358), (4032, 81572), (5376, 61179), (8064, 40786), (16128, 20393)]