381632256

素因数分解:

$2^8\times 3^3\times {\mathrm{55213}}^1$

素因数の和:55238

約数の個数: 72

約数和(自身を含む): 1128574160

約数和(自身を除く): 746941904

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, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 55213, 110426, 165639, 220852, 331278, 441704, 496917, 662556, 883408, 993834, 1325112, 1490751, 1766816, 1987668, 2650224, 2981502, 3533632, 3975336, 5300448, 5963004, 7067264, 7950672, 10600896, 11926008, 14134528, 15901344, 21201792, 23852016, 31802688, 42403584, 47704032, 63605376, 95408064, 127210752, 190816128, 381632256]

約数ペア:

[(1, 381632256), (2, 190816128), (3, 127210752), (4, 95408064), (6, 63605376), (8, 47704032), (9, 42403584), (12, 31802688), (16, 23852016), (18, 21201792), (24, 15901344), (27, 14134528), (32, 11926008), (36, 10600896), (48, 7950672), (54, 7067264), (64, 5963004), (72, 5300448), (96, 3975336), (108, 3533632), (128, 2981502), (144, 2650224), (192, 1987668), (216, 1766816), (256, 1490751), (288, 1325112), (384, 993834), (432, 883408), (576, 662556), (768, 496917), (864, 441704), (1152, 331278), (1728, 220852), (2304, 165639), (3456, 110426), (6912, 55213)]