1913670672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{4057}}^1$

素因数の和:4416

約数の個数: 80

約数和(自身を含む): 5120481792

約数和(自身を除く): 3206811120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 317, 372, 496, 634, 744, 951, 1268, 1488, 1902, 2536, 3804, 4057, 5072, 7608, 8114, 9827, 12171, 15216, 16228, 19654, 24342, 29481, 32456, 39308, 48684, 58962, 64912, 78616, 97368, 117924, 125767, 157232, 194736, 235848, 251534, 377301, 471696, 503068, 754602, 1006136, 1286069, 1509204, 2012272, 2572138, 3018408, 3858207, 5144276, 6036816, 7716414, 10288552, 15432828, 20577104, 30865656, 39868139, 61731312, 79736278, 119604417, 159472556, 239208834, 318945112, 478417668, 637890224, 956835336, 1913670672]

約数ペア:

[(1, 1913670672), (2, 956835336), (3, 637890224), (4, 478417668), (6, 318945112), (8, 239208834), (12, 159472556), (16, 119604417), (24, 79736278), (31, 61731312), (48, 39868139), (62, 30865656), (93, 20577104), (124, 15432828), (186, 10288552), (248, 7716414), (317, 6036816), (372, 5144276), (496, 3858207), (634, 3018408), (744, 2572138), (951, 2012272), (1268, 1509204), (1488, 1286069), (1902, 1006136), (2536, 754602), (3804, 503068), (4057, 471696), (5072, 377301), (7608, 251534), (8114, 235848), (9827, 194736), (12171, 157232), (15216, 125767), (16228, 117924), (19654, 97368), (24342, 78616), (29481, 64912), (32456, 58962), (39308, 48684)]