283756928

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1$

素因数の和:1484

約数の個数: 128

約数和(自身を含む): 737190720

約数和(自身を除く): 453433792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 896, 952, 1088, 1433, 1456, 1547, 1664, 1768, 1904, 2176, 2866, 2912, 3094, 3536, 3808, 5732, 5824, 6188, 7072, 7616, 10031, 11464, 11648, 12376, 14144, 15232, 18629, 20062, 22928, 24361, 24752, 28288, 37258, 40124, 45856, 48722, 49504, 74516, 80248, 91712, 97444, 99008, 130403, 149032, 160496, 170527, 183424, 194888, 198016, 260806, 298064, 316693, 320992, 341054, 389776, 521612, 596128, 633386, 641984, 682108, 779552, 1043224, 1192256, 1266772, 1283968, 1364216, 1559104, 2086448, 2216851, 2384512, 2533544, 2728432, 3118208, 4172896, 4433702, 5067088, 5456864, 8345792, 8867404, 10134176, 10913728, 16691584, 17734808, 20268352, 21827456, 35469616, 40536704, 70939232, 141878464, 283756928]

約数ペア:

[(1, 283756928), (2, 141878464), (4, 70939232), (7, 40536704), (8, 35469616), (13, 21827456), (14, 20268352), (16, 17734808), (17, 16691584), (26, 10913728), (28, 10134176), (32, 8867404), (34, 8345792), (52, 5456864), (56, 5067088), (64, 4433702), (68, 4172896), (91, 3118208), (104, 2728432), (112, 2533544), (119, 2384512), (128, 2216851), (136, 2086448), (182, 1559104), (208, 1364216), (221, 1283968), (224, 1266772), (238, 1192256), (272, 1043224), (364, 779552), (416, 682108), (442, 641984), (448, 633386), (476, 596128), (544, 521612), (728, 389776), (832, 341054), (884, 320992), (896, 316693), (952, 298064), (1088, 260806), (1433, 198016), (1456, 194888), (1547, 183424), (1664, 170527), (1768, 160496), (1904, 149032), (2176, 130403), (2866, 99008), (2912, 97444), (3094, 91712), (3536, 80248), (3808, 74516), (5732, 49504), (5824, 48722), (6188, 45856), (7072, 40124), (7616, 37258), (10031, 28288), (11464, 24752), (11648, 24361), (12376, 22928), (14144, 20062), (15232, 18629)]