489609504

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{12409}}^1$

素因数の和:12562

約数の個数: 72

約数和(自身を含む): 1402603020

約数和(自身を除く): 912993516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 12409, 13152, 19728, 24818, 37227, 39456, 49636, 74454, 99272, 111681, 148908, 198544, 223362, 297816, 397088, 446724, 595632, 893448, 1191264, 1700033, 1786896, 3400066, 3573792, 5100099, 6800132, 10200198, 13600264, 15300297, 20400396, 27200528, 30600594, 40800792, 54401056, 61201188, 81601584, 122402376, 163203168, 244804752, 489609504]

約数ペア:

[(1, 489609504), (2, 244804752), (3, 163203168), (4, 122402376), (6, 81601584), (8, 61201188), (9, 54401056), (12, 40800792), (16, 30600594), (18, 27200528), (24, 20400396), (32, 15300297), (36, 13600264), (48, 10200198), (72, 6800132), (96, 5100099), (137, 3573792), (144, 3400066), (274, 1786896), (288, 1700033), (411, 1191264), (548, 893448), (822, 595632), (1096, 446724), (1233, 397088), (1644, 297816), (2192, 223362), (2466, 198544), (3288, 148908), (4384, 111681), (4932, 99272), (6576, 74454), (9864, 49636), (12409, 39456), (13152, 37227), (19728, 24818)]