8253656376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{1459}}^1$

素因数の和:1849

約数の個数: 128

約数和(自身を含む): 23860838400

約数和(自身を除く): 15607182024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 223, 302, 446, 453, 604, 669, 892, 906, 1057, 1208, 1338, 1459, 1561, 1784, 1812, 2114, 2676, 2918, 3122, 3171, 3624, 4228, 4377, 4683, 5352, 5836, 6244, 6342, 8456, 8754, 9366, 10213, 11672, 12488, 12684, 17508, 18732, 20426, 25368, 30639, 33673, 35016, 37464, 40852, 61278, 67346, 81704, 101019, 122556, 134692, 202038, 220309, 235711, 245112, 269384, 325357, 404076, 440618, 471422, 650714, 660927, 707133, 808152, 881236, 942844, 976071, 1301428, 1321854, 1414266, 1542163, 1762472, 1885688, 1952142, 2277499, 2602856, 2643708, 2828532, 3084326, 3904284, 4554998, 4626489, 5287416, 5657064, 6168652, 6832497, 7808568, 9109996, 9252978, 12337304, 13664994, 18219992, 18505956, 27329988, 37011912, 49128907, 54659976, 98257814, 147386721, 196515628, 294773442, 343902349, 393031256, 589546884, 687804698, 1031707047, 1179093768, 1375609396, 2063414094, 2751218792, 4126828188, 8253656376]

約数ペア:

[(1, 8253656376), (2, 4126828188), (3, 2751218792), (4, 2063414094), (6, 1375609396), (7, 1179093768), (8, 1031707047), (12, 687804698), (14, 589546884), (21, 393031256), (24, 343902349), (28, 294773442), (42, 196515628), (56, 147386721), (84, 98257814), (151, 54659976), (168, 49128907), (223, 37011912), (302, 27329988), (446, 18505956), (453, 18219992), (604, 13664994), (669, 12337304), (892, 9252978), (906, 9109996), (1057, 7808568), (1208, 6832497), (1338, 6168652), (1459, 5657064), (1561, 5287416), (1784, 4626489), (1812, 4554998), (2114, 3904284), (2676, 3084326), (2918, 2828532), (3122, 2643708), (3171, 2602856), (3624, 2277499), (4228, 1952142), (4377, 1885688), (4683, 1762472), (5352, 1542163), (5836, 1414266), (6244, 1321854), (6342, 1301428), (8456, 976071), (8754, 942844), (9366, 881236), (10213, 808152), (11672, 707133), (12488, 660927), (12684, 650714), (17508, 471422), (18732, 440618), (20426, 404076), (25368, 325357), (30639, 269384), (33673, 245112), (35016, 235711), (37464, 220309), (40852, 202038), (61278, 134692), (67346, 122556), (81704, 101019)]