394004736

素因数分解:

$2^8\times 3^4\times {\mathrm{19001}}^1$

素因数の和:19029

約数の個数: 90

約数和(自身を含む): 1174912662

約数和(自身を除く): 780907926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 19001, 20736, 38002, 57003, 76004, 114006, 152008, 171009, 228012, 304016, 342018, 456024, 513027, 608032, 684036, 912048, 1026054, 1216064, 1368072, 1539081, 1824096, 2052108, 2432128, 2736144, 3078162, 3648192, 4104216, 4864256, 5472288, 6156324, 7296384, 8208432, 10944576, 12312648, 14592768, 16416864, 21889152, 24625296, 32833728, 43778304, 49250592, 65667456, 98501184, 131334912, 197002368, 394004736]

約数ペア:

[(1, 394004736), (2, 197002368), (3, 131334912), (4, 98501184), (6, 65667456), (8, 49250592), (9, 43778304), (12, 32833728), (16, 24625296), (18, 21889152), (24, 16416864), (27, 14592768), (32, 12312648), (36, 10944576), (48, 8208432), (54, 7296384), (64, 6156324), (72, 5472288), (81, 4864256), (96, 4104216), (108, 3648192), (128, 3078162), (144, 2736144), (162, 2432128), (192, 2052108), (216, 1824096), (256, 1539081), (288, 1368072), (324, 1216064), (384, 1026054), (432, 912048), (576, 684036), (648, 608032), (768, 513027), (864, 456024), (1152, 342018), (1296, 304016), (1728, 228012), (2304, 171009), (2592, 152008), (3456, 114006), (5184, 76004), (6912, 57003), (10368, 38002), (19001, 20736)]