1983840282

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 4463913600

約数和(自身を除く): 2480073318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 229, 274, 411, 458, 687, 822, 1171, 1233, 1374, 2061, 2342, 2466, 3513, 3699, 4122, 6183, 7026, 7398, 10539, 12366, 21078, 31373, 31617, 62746, 63234, 94119, 160427, 188238, 268159, 282357, 320854, 481281, 536318, 564714, 804477, 847071, 962562, 1443843, 1608954, 1694142, 2413431, 2887686, 4331529, 4826862, 7240293, 8663058, 14480586, 36737783, 73475566, 110213349, 220426698, 330640047, 661280094, 991920141, 1983840282]

約数ペア:

[(1, 1983840282), (2, 991920141), (3, 661280094), (6, 330640047), (9, 220426698), (18, 110213349), (27, 73475566), (54, 36737783), (137, 14480586), (229, 8663058), (274, 7240293), (411, 4826862), (458, 4331529), (687, 2887686), (822, 2413431), (1171, 1694142), (1233, 1608954), (1374, 1443843), (2061, 962562), (2342, 847071), (2466, 804477), (3513, 564714), (3699, 536318), (4122, 481281), (6183, 320854), (7026, 282357), (7398, 268159), (10539, 188238), (12366, 160427), (21078, 94119), (31373, 63234), (31617, 62746)]