319925592

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{463}}^1$

素因数の和:942

約数の個数: 128

約数和(自身を含む): 1020057600

約数和(自身を除く): 700132008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 457, 463, 504, 756, 914, 926, 1371, 1389, 1512, 1828, 1852, 2742, 2778, 3199, 3241, 3656, 3704, 4113, 4167, 5484, 5556, 6398, 6482, 8226, 8334, 9597, 9723, 10968, 11112, 12339, 12501, 12796, 12964, 16452, 16668, 19194, 19446, 24678, 25002, 25592, 25928, 28791, 29169, 32904, 33336, 38388, 38892, 49356, 50004, 57582, 58338, 76776, 77784, 86373, 87507, 98712, 100008, 115164, 116676, 172746, 175014, 211591, 230328, 233352, 345492, 350028, 423182, 634773, 690984, 700056, 846364, 1269546, 1481137, 1692728, 1904319, 2539092, 2962274, 3808638, 4443411, 5078184, 5712957, 5924548, 7617276, 8886822, 11425914, 11849096, 13330233, 15234552, 17773644, 22851828, 26660466, 35547288, 39990699, 45703656, 53320932, 79981398, 106641864, 159962796, 319925592]

約数ペア:

[(1, 319925592), (2, 159962796), (3, 106641864), (4, 79981398), (6, 53320932), (7, 45703656), (8, 39990699), (9, 35547288), (12, 26660466), (14, 22851828), (18, 17773644), (21, 15234552), (24, 13330233), (27, 11849096), (28, 11425914), (36, 8886822), (42, 7617276), (54, 5924548), (56, 5712957), (63, 5078184), (72, 4443411), (84, 3808638), (108, 2962274), (126, 2539092), (168, 1904319), (189, 1692728), (216, 1481137), (252, 1269546), (378, 846364), (457, 700056), (463, 690984), (504, 634773), (756, 423182), (914, 350028), (926, 345492), (1371, 233352), (1389, 230328), (1512, 211591), (1828, 175014), (1852, 172746), (2742, 116676), (2778, 115164), (3199, 100008), (3241, 98712), (3656, 87507), (3704, 86373), (4113, 77784), (4167, 76776), (5484, 58338), (5556, 57582), (6398, 50004), (6482, 49356), (8226, 38892), (8334, 38388), (9597, 33336), (9723, 32904), (10968, 29169), (11112, 28791), (12339, 25928), (12501, 25592), (12796, 25002), (12964, 24678), (16452, 19446), (16668, 19194)]