13334400448

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167081}}^1$

素因数の和:167165

約数の個数: 56

約数和(自身を含む): 28009626480

約数和(自身を除く): 14675226032

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 1856, 2494, 2752, 4988, 9976, 19952, 39904, 79808, 167081, 334162, 668324, 1336648, 2673296, 4845349, 5346592, 7184483, 9690698, 10693184, 14368966, 19381396, 28737932, 38762792, 57475864, 77525584, 114951728, 155051168, 208350007, 229903456, 310102336, 416700014, 459806912, 833400028, 1666800056, 3333600112, 6667200224, 13334400448]

約数ペア:

[(1, 13334400448), (2, 6667200224), (4, 3333600112), (8, 1666800056), (16, 833400028), (29, 459806912), (32, 416700014), (43, 310102336), (58, 229903456), (64, 208350007), (86, 155051168), (116, 114951728), (172, 77525584), (232, 57475864), (344, 38762792), (464, 28737932), (688, 19381396), (928, 14368966), (1247, 10693184), (1376, 9690698), (1856, 7184483), (2494, 5346592), (2752, 4845349), (4988, 2673296), (9976, 1336648), (19952, 668324), (39904, 334162), (79808, 167081)]