346664032

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 827711136

約数和(自身を除く): 481047104

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 71, 88, 97, 104, 121, 142, 143, 176, 194, 208, 242, 284, 286, 352, 388, 416, 484, 568, 572, 776, 781, 923, 968, 1067, 1136, 1144, 1261, 1552, 1562, 1573, 1846, 1936, 2134, 2272, 2288, 2522, 3104, 3124, 3146, 3692, 3872, 4268, 4576, 5044, 6248, 6292, 6887, 7384, 8536, 8591, 10088, 10153, 11737, 12496, 12584, 13774, 13871, 14768, 17072, 17182, 20176, 20306, 23474, 24992, 25168, 27548, 27742, 29536, 34144, 34364, 40352, 40612, 46948, 50336, 55096, 55484, 68728, 75757, 81224, 89531, 93896, 110192, 110968, 111683, 137456, 151514, 152581, 162448, 179062, 187792, 220384, 221936, 223366, 274912, 303028, 305162, 324896, 358124, 375584, 443872, 446732, 606056, 610324, 716248, 833327, 893464, 984841, 1212112, 1220648, 1432496, 1666654, 1786928, 1969682, 2424224, 2441296, 2864992, 3333308, 3573856, 3939364, 4882592, 6666616, 7878728, 10833251, 13333232, 15757456, 21666502, 26666464, 31514912, 43333004, 86666008, 173332016, 346664032]

約数ペア:

[(1, 346664032), (2, 173332016), (4, 86666008), (8, 43333004), (11, 31514912), (13, 26666464), (16, 21666502), (22, 15757456), (26, 13333232), (32, 10833251), (44, 7878728), (52, 6666616), (71, 4882592), (88, 3939364), (97, 3573856), (104, 3333308), (121, 2864992), (142, 2441296), (143, 2424224), (176, 1969682), (194, 1786928), (208, 1666654), (242, 1432496), (284, 1220648), (286, 1212112), (352, 984841), (388, 893464), (416, 833327), (484, 716248), (568, 610324), (572, 606056), (776, 446732), (781, 443872), (923, 375584), (968, 358124), (1067, 324896), (1136, 305162), (1144, 303028), (1261, 274912), (1552, 223366), (1562, 221936), (1573, 220384), (1846, 187792), (1936, 179062), (2134, 162448), (2272, 152581), (2288, 151514), (2522, 137456), (3104, 111683), (3124, 110968), (3146, 110192), (3692, 93896), (3872, 89531), (4268, 81224), (4576, 75757), (5044, 68728), (6248, 55484), (6292, 55096), (6887, 50336), (7384, 46948), (8536, 40612), (8591, 40352), (10088, 34364), (10153, 34144), (11737, 29536), (12496, 27742), (12584, 27548), (13774, 25168), (13871, 24992), (14768, 23474), (17072, 20306), (17182, 20176)]