281108232

素因数分解:

$2^3\times 3^7\times {\mathrm{16067}}^1$

素因数の和:16094

約数の個数: 64

約数和(自身を含む): 790545600

約数和(自身を除く): 509437368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 16067, 17496, 32134, 48201, 64268, 96402, 128536, 144603, 192804, 289206, 385608, 433809, 578412, 867618, 1156824, 1301427, 1735236, 2602854, 3470472, 3904281, 5205708, 7808562, 10411416, 11712843, 15617124, 23425686, 31234248, 35138529, 46851372, 70277058, 93702744, 140554116, 281108232]

約数ペア:

[(1, 281108232), (2, 140554116), (3, 93702744), (4, 70277058), (6, 46851372), (8, 35138529), (9, 31234248), (12, 23425686), (18, 15617124), (24, 11712843), (27, 10411416), (36, 7808562), (54, 5205708), (72, 3904281), (81, 3470472), (108, 2602854), (162, 1735236), (216, 1301427), (243, 1156824), (324, 867618), (486, 578412), (648, 433809), (729, 385608), (972, 289206), (1458, 192804), (1944, 144603), (2187, 128536), (2916, 96402), (4374, 64268), (5832, 48201), (8748, 32134), (16067, 17496)]