681382152

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{286777}}^1$

素因数の和:286803

約数の個数: 64

約数和(自身を含む): 2064801600

約数和(自身を除く): 1383419448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 286777, 573554, 860331, 1147108, 1720662, 2294216, 2580993, 3154547, 3441324, 5161986, 6309094, 6882648, 7742979, 9463641, 10323972, 12618188, 15485958, 18927282, 20647944, 25236376, 28390923, 30971916, 37854564, 56781846, 61943832, 75709128, 85172769, 113563692, 170345538, 227127384, 340691076, 681382152]

約数ペア:

[(1, 681382152), (2, 340691076), (3, 227127384), (4, 170345538), (6, 113563692), (8, 85172769), (9, 75709128), (11, 61943832), (12, 56781846), (18, 37854564), (22, 30971916), (24, 28390923), (27, 25236376), (33, 20647944), (36, 18927282), (44, 15485958), (54, 12618188), (66, 10323972), (72, 9463641), (88, 7742979), (99, 6882648), (108, 6309094), (132, 5161986), (198, 3441324), (216, 3154547), (264, 2580993), (297, 2294216), (396, 1720662), (594, 1147108), (792, 860331), (1188, 573554), (2376, 286777)]