1405867344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{5441}}^1$

素因数の和:6228

約数の個数: 80

約数和(自身を含む): 4156817280

約数和(自身を除く): 2750949936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 769, 1538, 2307, 3076, 4614, 5383, 5441, 6152, 9228, 10766, 10882, 12304, 16149, 16323, 18456, 21532, 21764, 32298, 32646, 36912, 38087, 43064, 43528, 64596, 65292, 76174, 86128, 87056, 114261, 129192, 130584, 152348, 228522, 258384, 261168, 304696, 457044, 609392, 914088, 1828176, 4184129, 8368258, 12552387, 16736516, 25104774, 29288903, 33473032, 50209548, 58577806, 66946064, 87866709, 100419096, 117155612, 175733418, 200838192, 234311224, 351466836, 468622448, 702933672, 1405867344]

約数ペア:

[(1, 1405867344), (2, 702933672), (3, 468622448), (4, 351466836), (6, 234311224), (7, 200838192), (8, 175733418), (12, 117155612), (14, 100419096), (16, 87866709), (21, 66946064), (24, 58577806), (28, 50209548), (42, 33473032), (48, 29288903), (56, 25104774), (84, 16736516), (112, 12552387), (168, 8368258), (336, 4184129), (769, 1828176), (1538, 914088), (2307, 609392), (3076, 457044), (4614, 304696), (5383, 261168), (5441, 258384), (6152, 228522), (9228, 152348), (10766, 130584), (10882, 129192), (12304, 114261), (16149, 87056), (16323, 86128), (18456, 76174), (21532, 65292), (21764, 64596), (32298, 43528), (32646, 43064), (36912, 38087)]