1456348518

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{13781}}^1$

素因数の和:13914

約数の個数: 64

約数和(自身を含む): 3439987200

約数和(自身を除く): 1983638682

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 171, 206, 309, 342, 513, 618, 927, 1026, 1854, 1957, 2781, 3914, 5562, 5871, 11742, 13781, 17613, 27562, 35226, 41343, 52839, 82686, 105678, 124029, 248058, 261839, 372087, 523678, 744174, 785517, 1419443, 1571034, 2356551, 2838886, 4258329, 4713102, 7069653, 8516658, 12774987, 14139306, 25549974, 26969417, 38324961, 53938834, 76649922, 80908251, 161816502, 242724753, 485449506, 728174259, 1456348518]

約数ペア:

[(1, 1456348518), (2, 728174259), (3, 485449506), (6, 242724753), (9, 161816502), (18, 80908251), (19, 76649922), (27, 53938834), (38, 38324961), (54, 26969417), (57, 25549974), (103, 14139306), (114, 12774987), (171, 8516658), (206, 7069653), (309, 4713102), (342, 4258329), (513, 2838886), (618, 2356551), (927, 1571034), (1026, 1419443), (1854, 785517), (1957, 744174), (2781, 523678), (3914, 372087), (5562, 261839), (5871, 248058), (11742, 124029), (13781, 105678), (17613, 82686), (27562, 52839), (35226, 41343)]