394008192

素因数分解:

$2^7\times 3^3\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:855

約数の個数: 128

約数和(自身を含む): 1171368000

約数和(自身を除く): 777359808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 192, 216, 288, 346, 384, 432, 519, 576, 659, 692, 864, 1038, 1152, 1318, 1384, 1557, 1728, 1977, 2076, 2636, 2768, 3114, 3456, 3954, 4152, 4671, 5272, 5536, 5931, 6228, 7908, 8304, 9342, 10544, 11072, 11862, 12456, 15816, 16608, 17793, 18684, 21088, 22144, 23724, 24912, 31632, 33216, 35586, 37368, 42176, 47448, 49824, 63264, 66432, 71172, 74736, 84352, 94896, 99648, 114007, 126528, 142344, 149472, 189792, 199296, 228014, 253056, 284688, 298944, 342021, 379584, 456028, 569376, 597888, 684042, 759168, 912056, 1026063, 1138752, 1368084, 1824112, 2052126, 2277504, 2736168, 3078189, 3648224, 4104252, 5472336, 6156378, 7296448, 8208504, 10944672, 12312756, 14592896, 16417008, 21889344, 24625512, 32834016, 43778688, 49251024, 65668032, 98502048, 131336064, 197004096, 394008192]

約数ペア:

[(1, 394008192), (2, 197004096), (3, 131336064), (4, 98502048), (6, 65668032), (8, 49251024), (9, 43778688), (12, 32834016), (16, 24625512), (18, 21889344), (24, 16417008), (27, 14592896), (32, 12312756), (36, 10944672), (48, 8208504), (54, 7296448), (64, 6156378), (72, 5472336), (96, 4104252), (108, 3648224), (128, 3078189), (144, 2736168), (173, 2277504), (192, 2052126), (216, 1824112), (288, 1368084), (346, 1138752), (384, 1026063), (432, 912056), (519, 759168), (576, 684042), (659, 597888), (692, 569376), (864, 456028), (1038, 379584), (1152, 342021), (1318, 298944), (1384, 284688), (1557, 253056), (1728, 228014), (1977, 199296), (2076, 189792), (2636, 149472), (2768, 142344), (3114, 126528), (3456, 114007), (3954, 99648), (4152, 94896), (4671, 84352), (5272, 74736), (5536, 71172), (5931, 66432), (6228, 63264), (7908, 49824), (8304, 47448), (9342, 42176), (10544, 37368), (11072, 35586), (11862, 33216), (12456, 31632), (15816, 24912), (16608, 23724), (17793, 22144), (18684, 21088)]