28834574856

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{3323}}^1$

素因数の和:3579

約数の個数: 128

約数和(自身を含む): 75819110400

約数和(自身を除く): 46984535544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 107, 109, 124, 186, 214, 218, 248, 321, 327, 372, 428, 436, 642, 654, 744, 856, 872, 1284, 1308, 2568, 2616, 3317, 3323, 3379, 6634, 6646, 6758, 9951, 9969, 10137, 11663, 13268, 13292, 13516, 19902, 19938, 20274, 23326, 26536, 26584, 27032, 34989, 39804, 39876, 40548, 46652, 69978, 79608, 79752, 81096, 93304, 103013, 139956, 206026, 279912, 309039, 355561, 361553, 362207, 412052, 618078, 711122, 723106, 724414, 824104, 1066683, 1084659, 1086621, 1236156, 1422244, 1446212, 1448828, 2133366, 2169318, 2173242, 2472312, 2844488, 2892424, 2897656, 4266732, 4338636, 4346484, 8533464, 8677272, 8692968, 11022391, 11228417, 22044782, 22456834, 33067173, 33685251, 38756149, 44089564, 44913668, 66134346, 67370502, 77512298, 88179128, 89827336, 116268447, 132268692, 134741004, 155024596, 232536894, 264537384, 269482008, 310049192, 465073788, 930147576, 1201440619, 2402881238, 3604321857, 4805762476, 7208643714, 9611524952, 14417287428, 28834574856]

約数ペア:

[(1, 28834574856), (2, 14417287428), (3, 9611524952), (4, 7208643714), (6, 4805762476), (8, 3604321857), (12, 2402881238), (24, 1201440619), (31, 930147576), (62, 465073788), (93, 310049192), (107, 269482008), (109, 264537384), (124, 232536894), (186, 155024596), (214, 134741004), (218, 132268692), (248, 116268447), (321, 89827336), (327, 88179128), (372, 77512298), (428, 67370502), (436, 66134346), (642, 44913668), (654, 44089564), (744, 38756149), (856, 33685251), (872, 33067173), (1284, 22456834), (1308, 22044782), (2568, 11228417), (2616, 11022391), (3317, 8692968), (3323, 8677272), (3379, 8533464), (6634, 4346484), (6646, 4338636), (6758, 4266732), (9951, 2897656), (9969, 2892424), (10137, 2844488), (11663, 2472312), (13268, 2173242), (13292, 2169318), (13516, 2133366), (19902, 1448828), (19938, 1446212), (20274, 1422244), (23326, 1236156), (26536, 1086621), (26584, 1084659), (27032, 1066683), (34989, 824104), (39804, 724414), (39876, 723106), (40548, 711122), (46652, 618078), (69978, 412052), (79608, 362207), (79752, 361553), (81096, 355561), (93304, 309039), (103013, 279912), (139956, 206026)]