389799744

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{106853}}^1$

素因数の和:106887

約数の個数: 56

約数和(自身を含む): 1085636640

約数和(自身を除く): 695836896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 106853, 213706, 320559, 427412, 641118, 854824, 1282236, 1709648, 2030207, 2564472, 3419296, 4060414, 5128944, 6090621, 6838592, 8120828, 10257888, 12181242, 16241656, 20515776, 24362484, 32483312, 48724968, 64966624, 97449936, 129933248, 194899872, 389799744]

約数ペア:

[(1, 389799744), (2, 194899872), (3, 129933248), (4, 97449936), (6, 64966624), (8, 48724968), (12, 32483312), (16, 24362484), (19, 20515776), (24, 16241656), (32, 12181242), (38, 10257888), (48, 8120828), (57, 6838592), (64, 6090621), (76, 5128944), (96, 4060414), (114, 3419296), (152, 2564472), (192, 2030207), (228, 1709648), (304, 1282236), (456, 854824), (608, 641118), (912, 427412), (1216, 320559), (1824, 213706), (3648, 106853)]