211321573872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{518983}}^1$

素因数の和:519510

約数の個数: 80

約数和(自身を含む): 579186144000

約数和(自身を除く): 367864570128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 499, 816, 998, 1497, 1996, 2994, 3992, 5988, 7984, 8483, 11976, 16966, 23952, 25449, 33932, 50898, 67864, 101796, 135728, 203592, 407184, 518983, 1037966, 1556949, 2075932, 3113898, 4151864, 6227796, 8303728, 8822711, 12455592, 17645422, 24911184, 26468133, 35290844, 52936266, 70581688, 105872532, 141163376, 211745064, 258972517, 423490128, 517945034, 776917551, 1035890068, 1553835102, 2071780136, 3107670204, 4143560272, 4402532789, 6215340408, 8805065578, 12430680816, 13207598367, 17610131156, 26415196734, 35220262312, 52830393468, 70440524624, 105660786936, 211321573872]

約数ペア:

[(1, 211321573872), (2, 105660786936), (3, 70440524624), (4, 52830393468), (6, 35220262312), (8, 26415196734), (12, 17610131156), (16, 13207598367), (17, 12430680816), (24, 8805065578), (34, 6215340408), (48, 4402532789), (51, 4143560272), (68, 3107670204), (102, 2071780136), (136, 1553835102), (204, 1035890068), (272, 776917551), (408, 517945034), (499, 423490128), (816, 258972517), (998, 211745064), (1497, 141163376), (1996, 105872532), (2994, 70581688), (3992, 52936266), (5988, 35290844), (7984, 26468133), (8483, 24911184), (11976, 17645422), (16966, 12455592), (23952, 8822711), (25449, 8303728), (33932, 6227796), (50898, 4151864), (67864, 3113898), (101796, 2075932), (135728, 1556949), (203592, 1037966), (407184, 518983)]