492034322490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{521}}^1\times {\mathrm{2689}}^1$

素因数の和:3752

約数の個数: 128

約数和(自身を含む): 1237475750400

約数和(自身を除く): 745441427910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 509, 521, 690, 1018, 1042, 1527, 1563, 2545, 2605, 2689, 3054, 3126, 5090, 5210, 5378, 7635, 7815, 8067, 11707, 11983, 13445, 15270, 15630, 16134, 23414, 23966, 26890, 35121, 35949, 40335, 58535, 59915, 61847, 70242, 71898, 80670, 117070, 119830, 123694, 175605, 179745, 185541, 265189, 309235, 351210, 359490, 371082, 530378, 618470, 795567, 927705, 1325945, 1368701, 1400969, 1591134, 1855410, 2651890, 2737402, 2801938, 3977835, 4106103, 4202907, 6099347, 6843505, 7004845, 7955670, 8212206, 8405814, 12198694, 13687010, 14009690, 18298041, 20530515, 21014535, 30496735, 31480123, 32222287, 36596082, 41061030, 42029070, 60993470, 62960246, 64444574, 91490205, 94440369, 96666861, 157400615, 161111435, 182980410, 188880738, 193333722, 314801230, 322222870, 472201845, 483334305, 713093221, 944403690, 966668610, 1426186442, 2139279663, 3565466105, 4278559326, 7130932210, 10696398315, 16401144083, 21392796630, 32802288166, 49203432249, 82005720415, 98406864498, 164011440830, 246017161245, 492034322490]

約数ペア:

[(1, 492034322490), (2, 246017161245), (3, 164011440830), (5, 98406864498), (6, 82005720415), (10, 49203432249), (15, 32802288166), (23, 21392796630), (30, 16401144083), (46, 10696398315), (69, 7130932210), (115, 4278559326), (138, 3565466105), (230, 2139279663), (345, 1426186442), (509, 966668610), (521, 944403690), (690, 713093221), (1018, 483334305), (1042, 472201845), (1527, 322222870), (1563, 314801230), (2545, 193333722), (2605, 188880738), (2689, 182980410), (3054, 161111435), (3126, 157400615), (5090, 96666861), (5210, 94440369), (5378, 91490205), (7635, 64444574), (7815, 62960246), (8067, 60993470), (11707, 42029070), (11983, 41061030), (13445, 36596082), (15270, 32222287), (15630, 31480123), (16134, 30496735), (23414, 21014535), (23966, 20530515), (26890, 18298041), (35121, 14009690), (35949, 13687010), (40335, 12198694), (58535, 8405814), (59915, 8212206), (61847, 7955670), (70242, 7004845), (71898, 6843505), (80670, 6099347), (117070, 4202907), (119830, 4106103), (123694, 3977835), (175605, 2801938), (179745, 2737402), (185541, 2651890), (265189, 1855410), (309235, 1591134), (351210, 1400969), (359490, 1368701), (371082, 1325945), (530378, 927705), (618470, 795567)]