1117401856

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 108

約数和(自身を含む): 2397035592

約数和(自身を除く): 1279633736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 113, 128, 152, 214, 226, 256, 304, 361, 428, 452, 608, 722, 856, 904, 1216, 1444, 1712, 1808, 2033, 2147, 2432, 2888, 3424, 3616, 4066, 4294, 4864, 5776, 6848, 7232, 8132, 8588, 11552, 12091, 13696, 14464, 16264, 17176, 23104, 24182, 27392, 28928, 32528, 34352, 38627, 40793, 46208, 48364, 65056, 68704, 77254, 81586, 92416, 96728, 130112, 137408, 154508, 163172, 193456, 229729, 260224, 274816, 309016, 326344, 386912, 459458, 520448, 549632, 618032, 652688, 773824, 918916, 1236064, 1305376, 1547648, 1837832, 2472128, 2610752, 3095296, 3675664, 4364851, 4944256, 5221504, 7351328, 8729702, 9888512, 10443008, 14702656, 17459404, 29405312, 34918808, 58810624, 69837616, 139675232, 279350464, 558700928, 1117401856]

約数ペア:

[(1, 1117401856), (2, 558700928), (4, 279350464), (8, 139675232), (16, 69837616), (19, 58810624), (32, 34918808), (38, 29405312), (64, 17459404), (76, 14702656), (107, 10443008), (113, 9888512), (128, 8729702), (152, 7351328), (214, 5221504), (226, 4944256), (256, 4364851), (304, 3675664), (361, 3095296), (428, 2610752), (452, 2472128), (608, 1837832), (722, 1547648), (856, 1305376), (904, 1236064), (1216, 918916), (1444, 773824), (1712, 652688), (1808, 618032), (2033, 549632), (2147, 520448), (2432, 459458), (2888, 386912), (3424, 326344), (3616, 309016), (4066, 274816), (4294, 260224), (4864, 229729), (5776, 193456), (6848, 163172), (7232, 154508), (8132, 137408), (8588, 130112), (11552, 96728), (12091, 92416), (13696, 81586), (14464, 77254), (16264, 68704), (17176, 65056), (23104, 48364), (24182, 46208), (27392, 40793), (28928, 38627), (32528, 34352)]