386456352

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211873}}^1$

素因数の和:211905

約数の個数: 48

約数和(自身を含む): 1067844960

約数和(自身を除く): 681388608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 211873, 423746, 635619, 847492, 1271238, 1694984, 2542476, 3389968, 4025587, 5084952, 6779936, 8051174, 10169904, 12076761, 16102348, 20339808, 24153522, 32204696, 48307044, 64409392, 96614088, 128818784, 193228176, 386456352]

約数ペア:

[(1, 386456352), (2, 193228176), (3, 128818784), (4, 96614088), (6, 64409392), (8, 48307044), (12, 32204696), (16, 24153522), (19, 20339808), (24, 16102348), (32, 12076761), (38, 10169904), (48, 8051174), (57, 6779936), (76, 5084952), (96, 4025587), (114, 3389968), (152, 2542476), (228, 1694984), (304, 1271238), (456, 847492), (608, 635619), (912, 423746), (1824, 211873)]