383987776

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{971}}^1$

素因数の和:1187

約数の個数: 56

約数和(自身を含む): 788066496

約数和(自身を除く): 404078720

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 167, 296, 334, 592, 668, 971, 1184, 1336, 1942, 2368, 2672, 3884, 5344, 6179, 7768, 10688, 12358, 15536, 24716, 31072, 35927, 49432, 62144, 71854, 98864, 143708, 162157, 197728, 287416, 324314, 395456, 574832, 648628, 1149664, 1297256, 2299328, 2594512, 5189024, 5999809, 10378048, 11999618, 23999236, 47998472, 95996944, 191993888, 383987776]

約数ペア:

[(1, 383987776), (2, 191993888), (4, 95996944), (8, 47998472), (16, 23999236), (32, 11999618), (37, 10378048), (64, 5999809), (74, 5189024), (148, 2594512), (167, 2299328), (296, 1297256), (334, 1149664), (592, 648628), (668, 574832), (971, 395456), (1184, 324314), (1336, 287416), (1942, 197728), (2368, 162157), (2672, 143708), (3884, 98864), (5344, 71854), (6179, 62144), (7768, 49432), (10688, 35927), (12358, 31072), (15536, 24716)]