1426248

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 4181760

約数和(自身を除く): 2755512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 81, 93, 108, 124, 142, 162, 186, 213, 216, 248, 279, 284, 324, 372, 426, 558, 568, 639, 648, 744, 837, 852, 1116, 1278, 1674, 1704, 1917, 2201, 2232, 2511, 2556, 3348, 3834, 4402, 5022, 5112, 5751, 6603, 6696, 7668, 8804, 10044, 11502, 13206, 15336, 17608, 19809, 20088, 23004, 26412, 39618, 46008, 52824, 59427, 79236, 118854, 158472, 178281, 237708, 356562, 475416, 713124, 1426248]

約数ペア:

[(1, 1426248), (2, 713124), (3, 475416), (4, 356562), (6, 237708), (8, 178281), (9, 158472), (12, 118854), (18, 79236), (24, 59427), (27, 52824), (31, 46008), (36, 39618), (54, 26412), (62, 23004), (71, 20088), (72, 19809), (81, 17608), (93, 15336), (108, 13206), (124, 11502), (142, 10044), (162, 8804), (186, 7668), (213, 6696), (216, 6603), (248, 5751), (279, 5112), (284, 5022), (324, 4402), (372, 3834), (426, 3348), (558, 2556), (568, 2511), (639, 2232), (648, 2201), (744, 1917), (837, 1704), (852, 1674), (1116, 1278)]