948651648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2539}}^1$

素因数の和:2702

約数の個数: 128

約数和(自身を含む): 2901696000

約数和(自身を除く): 1953044352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 278, 336, 384, 417, 448, 556, 672, 834, 896, 973, 1112, 1344, 1668, 1946, 2224, 2539, 2688, 2919, 3336, 3892, 4448, 5078, 5838, 6672, 7617, 7784, 8896, 10156, 11676, 13344, 15234, 15568, 17773, 17792, 20312, 23352, 26688, 30468, 31136, 35546, 40624, 46704, 53319, 53376, 60936, 62272, 71092, 81248, 93408, 106638, 121872, 124544, 142184, 162496, 186816, 213276, 243744, 284368, 324992, 352921, 373632, 426552, 487488, 568736, 705842, 853104, 974976, 1058763, 1137472, 1411684, 1706208, 2117526, 2274944, 2470447, 2823368, 3412416, 4235052, 4940894, 5646736, 6824832, 7411341, 8470104, 9881788, 11293472, 14822682, 16940208, 19763576, 22586944, 29645364, 33880416, 39527152, 45173888, 59290728, 67760832, 79054304, 118581456, 135521664, 158108608, 237162912, 316217216, 474325824, 948651648]

約数ペア:

[(1, 948651648), (2, 474325824), (3, 316217216), (4, 237162912), (6, 158108608), (7, 135521664), (8, 118581456), (12, 79054304), (14, 67760832), (16, 59290728), (21, 45173888), (24, 39527152), (28, 33880416), (32, 29645364), (42, 22586944), (48, 19763576), (56, 16940208), (64, 14822682), (84, 11293472), (96, 9881788), (112, 8470104), (128, 7411341), (139, 6824832), (168, 5646736), (192, 4940894), (224, 4235052), (278, 3412416), (336, 2823368), (384, 2470447), (417, 2274944), (448, 2117526), (556, 1706208), (672, 1411684), (834, 1137472), (896, 1058763), (973, 974976), (1112, 853104), (1344, 705842), (1668, 568736), (1946, 487488), (2224, 426552), (2539, 373632), (2688, 352921), (2919, 324992), (3336, 284368), (3892, 243744), (4448, 213276), (5078, 186816), (5838, 162496), (6672, 142184), (7617, 124544), (7784, 121872), (8896, 106638), (10156, 93408), (11676, 81248), (13344, 71092), (15234, 62272), (15568, 60936), (17773, 53376), (17792, 53319), (20312, 46704), (23352, 40624), (26688, 35546), (30468, 31136)]