1972181232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1956529}}^1$

素因数の和:1956550

約数の個数: 60

約数和(自身を含む): 6307852720

約数和(自身を除く): 4335671488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1956529, 3913058, 5869587, 7826116, 11739174, 13695703, 15652232, 17608761, 23478348, 27391406, 31304464, 35217522, 41087109, 46956696, 54782812, 70435044, 82174218, 93913392, 109565624, 123261327, 140870088, 164348436, 219131248, 246522654, 281740176, 328696872, 493045308, 657393744, 986090616, 1972181232]

約数ペア:

[(1, 1972181232), (2, 986090616), (3, 657393744), (4, 493045308), (6, 328696872), (7, 281740176), (8, 246522654), (9, 219131248), (12, 164348436), (14, 140870088), (16, 123261327), (18, 109565624), (21, 93913392), (24, 82174218), (28, 70435044), (36, 54782812), (42, 46956696), (48, 41087109), (56, 35217522), (63, 31304464), (72, 27391406), (84, 23478348), (112, 17608761), (126, 15652232), (144, 13695703), (168, 11739174), (252, 7826116), (336, 5869587), (504, 3913058), (1008, 1956529)]