2912874762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1748

約数の個数: 128

約数和(自身を含む): 7338147840

約数和(自身を除く): 4425273078

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 73, 93, 114, 133, 146, 186, 217, 219, 266, 399, 434, 438, 511, 589, 651, 798, 1022, 1178, 1302, 1387, 1533, 1613, 1767, 2263, 2774, 3066, 3226, 3534, 4123, 4161, 4526, 4839, 6789, 8246, 8322, 9678, 9709, 11291, 12369, 13578, 15841, 19418, 22582, 24738, 29127, 30647, 31682, 33873, 42997, 47523, 50003, 58254, 61294, 67746, 85994, 91941, 95046, 100006, 117749, 128991, 150009, 183882, 214529, 235498, 257982, 300018, 300979, 350021, 353247, 429058, 601958, 643587, 700042, 706494, 824243, 902937, 950057, 1050063, 1287174, 1648486, 1805874, 1900114, 2100126, 2237231, 2472729, 2850171, 3650219, 4474462, 4945458, 5700342, 6650399, 6711693, 7300438, 10950657, 13300798, 13423386, 15660617, 19951197, 21901314, 25551533, 31321234, 39902394, 46981851, 51103066, 69354161, 76654599, 93963702, 138708322, 153309198, 208062483, 416124966, 485479127, 970958254, 1456437381, 2912874762]

約数ペア:

[(1, 2912874762), (2, 1456437381), (3, 970958254), (6, 485479127), (7, 416124966), (14, 208062483), (19, 153309198), (21, 138708322), (31, 93963702), (38, 76654599), (42, 69354161), (57, 51103066), (62, 46981851), (73, 39902394), (93, 31321234), (114, 25551533), (133, 21901314), (146, 19951197), (186, 15660617), (217, 13423386), (219, 13300798), (266, 10950657), (399, 7300438), (434, 6711693), (438, 6650399), (511, 5700342), (589, 4945458), (651, 4474462), (798, 3650219), (1022, 2850171), (1178, 2472729), (1302, 2237231), (1387, 2100126), (1533, 1900114), (1613, 1805874), (1767, 1648486), (2263, 1287174), (2774, 1050063), (3066, 950057), (3226, 902937), (3534, 824243), (4123, 706494), (4161, 700042), (4526, 643587), (4839, 601958), (6789, 429058), (8246, 353247), (8322, 350021), (9678, 300979), (9709, 300018), (11291, 257982), (12369, 235498), (13578, 214529), (15841, 183882), (19418, 150009), (22582, 128991), (24738, 117749), (29127, 100006), (30647, 95046), (31682, 91941), (33873, 85994), (42997, 67746), (47523, 61294), (50003, 58254)]