2884499912

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 6232464000

約数和(自身を除く): 3347964088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 419, 457, 538, 838, 914, 1076, 1676, 1828, 1883, 2152, 2933, 3199, 3352, 3656, 3766, 5866, 6398, 7532, 11732, 12796, 15064, 23464, 25592, 112711, 122933, 191483, 225422, 245866, 382966, 450844, 491732, 765932, 788977, 860531, 901688, 983464, 1340381, 1531864, 1577954, 1721062, 2680762, 3155908, 3442124, 5361524, 6311816, 6884248, 10723048, 51508927, 103017854, 206035708, 360562489, 412071416, 721124978, 1442249956, 2884499912]

約数ペア:

[(1, 2884499912), (2, 1442249956), (4, 721124978), (7, 412071416), (8, 360562489), (14, 206035708), (28, 103017854), (56, 51508927), (269, 10723048), (419, 6884248), (457, 6311816), (538, 5361524), (838, 3442124), (914, 3155908), (1076, 2680762), (1676, 1721062), (1828, 1577954), (1883, 1531864), (2152, 1340381), (2933, 983464), (3199, 901688), (3352, 860531), (3656, 788977), (3766, 765932), (5866, 491732), (6398, 450844), (7532, 382966), (11732, 245866), (12796, 225422), (15064, 191483), (23464, 122933), (25592, 112711)]