1964290224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3853}}^1$

素因数の和:3939

約数の個数: 160

約数和(自身を含む): 5887678720

約数和(自身を除く): 3923388496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 43, 48, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 208, 228, 247, 258, 304, 312, 344, 456, 494, 516, 559, 624, 688, 741, 817, 912, 988, 1032, 1118, 1482, 1634, 1677, 1976, 2064, 2236, 2451, 2964, 3268, 3354, 3853, 3952, 4472, 4902, 5928, 6536, 6708, 7706, 8944, 9804, 10621, 11559, 11856, 13072, 13416, 15412, 19608, 21242, 23118, 26832, 30824, 31863, 39216, 42484, 46236, 50089, 61648, 63726, 73207, 84968, 92472, 100178, 127452, 146414, 150267, 165679, 169936, 184944, 200356, 219621, 254904, 292828, 300534, 331358, 400712, 439242, 497037, 509808, 585656, 601068, 662716, 801424, 878484, 951691, 994074, 1171312, 1202136, 1325432, 1756968, 1903382, 1988148, 2153827, 2404272, 2650864, 2855073, 3147901, 3513936, 3806764, 3976296, 4307654, 5710146, 6295802, 6461481, 7613528, 7952592, 8615308, 9443703, 11420292, 12591604, 12922962, 15227056, 17230616, 18887406, 22840584, 25183208, 25845924, 34461232, 37774812, 40922713, 45681168, 50366416, 51691848, 75549624, 81845426, 103383696, 122768139, 151099248, 163690852, 245536278, 327381704, 491072556, 654763408, 982145112, 1964290224]

約数ペア:

[(1, 1964290224), (2, 982145112), (3, 654763408), (4, 491072556), (6, 327381704), (8, 245536278), (12, 163690852), (13, 151099248), (16, 122768139), (19, 103383696), (24, 81845426), (26, 75549624), (38, 51691848), (39, 50366416), (43, 45681168), (48, 40922713), (52, 37774812), (57, 34461232), (76, 25845924), (78, 25183208), (86, 22840584), (104, 18887406), (114, 17230616), (129, 15227056), (152, 12922962), (156, 12591604), (172, 11420292), (208, 9443703), (228, 8615308), (247, 7952592), (258, 7613528), (304, 6461481), (312, 6295802), (344, 5710146), (456, 4307654), (494, 3976296), (516, 3806764), (559, 3513936), (624, 3147901), (688, 2855073), (741, 2650864), (817, 2404272), (912, 2153827), (988, 1988148), (1032, 1903382), (1118, 1756968), (1482, 1325432), (1634, 1202136), (1677, 1171312), (1976, 994074), (2064, 951691), (2236, 878484), (2451, 801424), (2964, 662716), (3268, 601068), (3354, 585656), (3853, 509808), (3952, 497037), (4472, 439242), (4902, 400712), (5928, 331358), (6536, 300534), (6708, 292828), (7706, 254904), (8944, 219621), (9804, 200356), (10621, 184944), (11559, 169936), (11856, 165679), (13072, 150267), (13416, 146414), (15412, 127452), (19608, 100178), (21242, 92472), (23118, 84968), (26832, 73207), (30824, 63726), (31863, 61648), (39216, 50089), (42484, 46236)]