1616904

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 4640220

約数和(自身を除く): 3023316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1321, 2642, 3963, 5284, 7926, 10568, 11889, 15852, 22457, 23778, 31704, 44914, 47556, 67371, 89828, 95112, 134742, 179656, 202113, 269484, 404226, 538968, 808452, 1616904]

約数ペア:

[(1, 1616904), (2, 808452), (3, 538968), (4, 404226), (6, 269484), (8, 202113), (9, 179656), (12, 134742), (17, 95112), (18, 89828), (24, 67371), (34, 47556), (36, 44914), (51, 31704), (68, 23778), (72, 22457), (102, 15852), (136, 11889), (153, 10568), (204, 7926), (306, 5284), (408, 3963), (612, 2642), (1224, 1321)]