621441408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3264

約数の個数: 128

約数和(自身を含む): 1912965120

約数和(自身を除く): 1291523712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3167, 3504, 4088, 4672, 6132, 6334, 7008, 8176, 9344, 9501, 12264, 12668, 14016, 16352, 19002, 22169, 24528, 25336, 28032, 32704, 38004, 44338, 49056, 50672, 65408, 66507, 76008, 88676, 98112, 101344, 133014, 152016, 177352, 196224, 202688, 231191, 266028, 304032, 354704, 405376, 462382, 532056, 608064, 693573, 709408, 924764, 1064112, 1216128, 1387146, 1418816, 1618337, 1849528, 2128224, 2774292, 2837632, 3236674, 3699056, 4256448, 4855011, 5548584, 6473348, 7398112, 8512896, 9710022, 11097168, 12946696, 14796224, 19420044, 22194336, 25893392, 29592448, 38840088, 44388672, 51786784, 77680176, 88777344, 103573568, 155360352, 207147136, 310720704, 621441408]

約数ペア:

[(1, 621441408), (2, 310720704), (3, 207147136), (4, 155360352), (6, 103573568), (7, 88777344), (8, 77680176), (12, 51786784), (14, 44388672), (16, 38840088), (21, 29592448), (24, 25893392), (28, 22194336), (32, 19420044), (42, 14796224), (48, 12946696), (56, 11097168), (64, 9710022), (73, 8512896), (84, 7398112), (96, 6473348), (112, 5548584), (128, 4855011), (146, 4256448), (168, 3699056), (192, 3236674), (219, 2837632), (224, 2774292), (292, 2128224), (336, 1849528), (384, 1618337), (438, 1418816), (448, 1387146), (511, 1216128), (584, 1064112), (672, 924764), (876, 709408), (896, 693573), (1022, 608064), (1168, 532056), (1344, 462382), (1533, 405376), (1752, 354704), (2044, 304032), (2336, 266028), (2688, 231191), (3066, 202688), (3167, 196224), (3504, 177352), (4088, 152016), (4672, 133014), (6132, 101344), (6334, 98112), (7008, 88676), (8176, 76008), (9344, 66507), (9501, 65408), (12264, 50672), (12668, 49056), (14016, 44338), (16352, 38004), (19002, 32704), (22169, 28032), (24528, 25336)]