2991750384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{9817}}^1$

素因数の和:10742

約数の個数: 80

約数和(自身を含む): 8843426048

約数和(自身を除く): 5851675664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 907, 1814, 2721, 3628, 5442, 6349, 7256, 9817, 10884, 12698, 14512, 19047, 19634, 21768, 25396, 29451, 38094, 39268, 43536, 50792, 58902, 68719, 76188, 78536, 101584, 117804, 137438, 152376, 157072, 206157, 235608, 274876, 304752, 412314, 471216, 549752, 824628, 1099504, 1649256, 3298512, 8904019, 17808038, 26712057, 35616076, 53424114, 62328133, 71232152, 106848228, 124656266, 142464304, 186984399, 213696456, 249312532, 373968798, 427392912, 498625064, 747937596, 997250128, 1495875192, 2991750384]

約数ペア:

[(1, 2991750384), (2, 1495875192), (3, 997250128), (4, 747937596), (6, 498625064), (7, 427392912), (8, 373968798), (12, 249312532), (14, 213696456), (16, 186984399), (21, 142464304), (24, 124656266), (28, 106848228), (42, 71232152), (48, 62328133), (56, 53424114), (84, 35616076), (112, 26712057), (168, 17808038), (336, 8904019), (907, 3298512), (1814, 1649256), (2721, 1099504), (3628, 824628), (5442, 549752), (6349, 471216), (7256, 412314), (9817, 304752), (10884, 274876), (12698, 235608), (14512, 206157), (19047, 157072), (19634, 152376), (21768, 137438), (25396, 117804), (29451, 101584), (38094, 78536), (39268, 76188), (43536, 68719), (50792, 58902)]