319697616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3511}}^1$

素因数の和:3800

約数の個数: 80

約数和(自身を含む): 947621888

約数和(自身を除く): 627924272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 1084, 1626, 1897, 2168, 3252, 3511, 3794, 4336, 5691, 6504, 7022, 7588, 10533, 11382, 13008, 14044, 15176, 21066, 22764, 24577, 28088, 30352, 42132, 45528, 49154, 56176, 73731, 84264, 91056, 98308, 147462, 168528, 196616, 294924, 393232, 589848, 951481, 1179696, 1902962, 2854443, 3805924, 5708886, 6660367, 7611848, 11417772, 13320734, 15223696, 19981101, 22835544, 26641468, 39962202, 45671088, 53282936, 79924404, 106565872, 159848808, 319697616]

約数ペア:

[(1, 319697616), (2, 159848808), (3, 106565872), (4, 79924404), (6, 53282936), (7, 45671088), (8, 39962202), (12, 26641468), (14, 22835544), (16, 19981101), (21, 15223696), (24, 13320734), (28, 11417772), (42, 7611848), (48, 6660367), (56, 5708886), (84, 3805924), (112, 2854443), (168, 1902962), (271, 1179696), (336, 951481), (542, 589848), (813, 393232), (1084, 294924), (1626, 196616), (1897, 168528), (2168, 147462), (3252, 98308), (3511, 91056), (3794, 84264), (4336, 73731), (5691, 56176), (6504, 49154), (7022, 45528), (7588, 42132), (10533, 30352), (11382, 28088), (13008, 24577), (14044, 22764), (15176, 21066)]