3965228064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1966879}}^1$

素因数の和:1966902

約数の個数: 72

約数和(自身を含む): 12886997760

約数和(自身を除く): 8921769696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1966879, 3933758, 5900637, 7867516, 11801274, 13768153, 15735032, 17701911, 23602548, 27536306, 31470064, 35403822, 41304459, 47205096, 55072612, 62940128, 70807644, 82608918, 94410192, 110145224, 123913377, 141615288, 165217836, 188820384, 220290448, 247826754, 283230576, 330435672, 440580896, 495653508, 566461152, 660871344, 991307016, 1321742688, 1982614032, 3965228064]

約数ペア:

[(1, 3965228064), (2, 1982614032), (3, 1321742688), (4, 991307016), (6, 660871344), (7, 566461152), (8, 495653508), (9, 440580896), (12, 330435672), (14, 283230576), (16, 247826754), (18, 220290448), (21, 188820384), (24, 165217836), (28, 141615288), (32, 123913377), (36, 110145224), (42, 94410192), (48, 82608918), (56, 70807644), (63, 62940128), (72, 55072612), (84, 47205096), (96, 41304459), (112, 35403822), (126, 31470064), (144, 27536306), (168, 23602548), (224, 17701911), (252, 15735032), (288, 13768153), (336, 11801274), (504, 7867516), (672, 5900637), (1008, 3933758), (2016, 1966879)]