318593856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1063}}^1$

素因数の和:1308

約数の個数: 112

約数和(自身を含む): 968597504

約数和(自身を除く): 650003648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 223, 224, 336, 446, 448, 669, 672, 892, 1063, 1338, 1344, 1561, 1784, 2126, 2676, 3122, 3189, 3568, 4252, 4683, 5352, 6244, 6378, 7136, 7441, 8504, 9366, 10704, 12488, 12756, 14272, 14882, 17008, 18732, 21408, 22323, 24976, 25512, 29764, 34016, 37464, 42816, 44646, 49952, 51024, 59528, 68032, 74928, 89292, 99904, 102048, 119056, 149856, 178584, 204096, 237049, 238112, 299712, 357168, 474098, 476224, 711147, 714336, 948196, 1422294, 1428672, 1659343, 1896392, 2844588, 3318686, 3792784, 4978029, 5689176, 6637372, 7585568, 9956058, 11378352, 13274744, 15171136, 19912116, 22756704, 26549488, 39824232, 45513408, 53098976, 79648464, 106197952, 159296928, 318593856]

約数ペア:

[(1, 318593856), (2, 159296928), (3, 106197952), (4, 79648464), (6, 53098976), (7, 45513408), (8, 39824232), (12, 26549488), (14, 22756704), (16, 19912116), (21, 15171136), (24, 13274744), (28, 11378352), (32, 9956058), (42, 7585568), (48, 6637372), (56, 5689176), (64, 4978029), (84, 3792784), (96, 3318686), (112, 2844588), (168, 1896392), (192, 1659343), (223, 1428672), (224, 1422294), (336, 948196), (446, 714336), (448, 711147), (669, 476224), (672, 474098), (892, 357168), (1063, 299712), (1338, 238112), (1344, 237049), (1561, 204096), (1784, 178584), (2126, 149856), (2676, 119056), (3122, 102048), (3189, 99904), (3568, 89292), (4252, 74928), (4683, 68032), (5352, 59528), (6244, 51024), (6378, 49952), (7136, 44646), (7441, 42816), (8504, 37464), (9366, 34016), (10704, 29764), (12488, 25512), (12756, 24976), (14272, 22323), (14882, 21408), (17008, 18732)]