745720512

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{557}}^1$

素因数の和:958

約数の個数: 112

約数和(自身を含む): 2086295040

約数和(自身を除く): 1340574528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 367, 456, 557, 608, 734, 912, 1101, 1114, 1216, 1468, 1671, 1824, 2202, 2228, 2936, 3342, 3648, 4404, 4456, 5872, 6684, 6973, 8808, 8912, 10583, 11744, 13368, 13946, 17616, 17824, 20919, 21166, 23488, 26736, 27892, 31749, 35232, 35648, 41838, 42332, 53472, 55784, 63498, 70464, 83676, 84664, 106944, 111568, 126996, 167352, 169328, 204419, 223136, 253992, 334704, 338656, 408838, 446272, 507984, 613257, 669408, 677312, 817676, 1015968, 1226514, 1338816, 1635352, 2031936, 2453028, 3270704, 3883961, 4906056, 6541408, 7767922, 9812112, 11651883, 13082816, 15535844, 19624224, 23303766, 31071688, 39248448, 46607532, 62143376, 93215064, 124286752, 186430128, 248573504, 372860256, 745720512]

約数ペア:

[(1, 745720512), (2, 372860256), (3, 248573504), (4, 186430128), (6, 124286752), (8, 93215064), (12, 62143376), (16, 46607532), (19, 39248448), (24, 31071688), (32, 23303766), (38, 19624224), (48, 15535844), (57, 13082816), (64, 11651883), (76, 9812112), (96, 7767922), (114, 6541408), (152, 4906056), (192, 3883961), (228, 3270704), (304, 2453028), (367, 2031936), (456, 1635352), (557, 1338816), (608, 1226514), (734, 1015968), (912, 817676), (1101, 677312), (1114, 669408), (1216, 613257), (1468, 507984), (1671, 446272), (1824, 408838), (2202, 338656), (2228, 334704), (2936, 253992), (3342, 223136), (3648, 204419), (4404, 169328), (4456, 167352), (5872, 126996), (6684, 111568), (6973, 106944), (8808, 84664), (8912, 83676), (10583, 70464), (11744, 63498), (13368, 55784), (13946, 53472), (17616, 42332), (17824, 41838), (20919, 35648), (21166, 35232), (23488, 31749), (26736, 27892)]