971281368

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{78889}}^1$

素因数の和:78926

約数の個数: 80

約数和(自身を含む): 2863707000

約数和(自身を除く): 1892425632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 78889, 157778, 236667, 315556, 473334, 631112, 710001, 946668, 1420002, 1498891, 1893336, 2130003, 2840004, 2997782, 4260006, 4496673, 5680008, 5995564, 6390009, 8520012, 8993346, 11991128, 12780018, 13490019, 17040024, 17986692, 25560036, 26980038, 35973384, 40470057, 51120072, 53960076, 80940114, 107920152, 121410171, 161880228, 242820342, 323760456, 485640684, 971281368]

約数ペア:

[(1, 971281368), (2, 485640684), (3, 323760456), (4, 242820342), (6, 161880228), (8, 121410171), (9, 107920152), (12, 80940114), (18, 53960076), (19, 51120072), (24, 40470057), (27, 35973384), (36, 26980038), (38, 25560036), (54, 17986692), (57, 17040024), (72, 13490019), (76, 12780018), (81, 11991128), (108, 8993346), (114, 8520012), (152, 6390009), (162, 5995564), (171, 5680008), (216, 4496673), (228, 4260006), (324, 2997782), (342, 2840004), (456, 2130003), (513, 1893336), (648, 1498891), (684, 1420002), (1026, 946668), (1368, 710001), (1539, 631112), (2052, 473334), (3078, 315556), (4104, 236667), (6156, 157778), (12312, 78889)]