1636836852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21821}}^1$

素因数の和:21901

約数の個数: 96

約数和(自身を含む): 4692602880

約数和(自身を除く): 3055766028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 532, 564, 658, 798, 893, 987, 1316, 1596, 1786, 1974, 2679, 3572, 3948, 5358, 6251, 10716, 12502, 18753, 21821, 25004, 37506, 43642, 65463, 75012, 87284, 130926, 152747, 261852, 305494, 414599, 458241, 610988, 829198, 916482, 1025587, 1243797, 1658396, 1832964, 2051174, 2487594, 2902193, 3076761, 4102348, 4975188, 5804386, 6153522, 7179109, 8706579, 11608772, 12307044, 14358218, 17413158, 19486153, 21537327, 28716436, 34826316, 38972306, 43074654, 58458459, 77944612, 86149308, 116916918, 136403071, 233833836, 272806142, 409209213, 545612284, 818418426, 1636836852]

約数ペア:

[(1, 1636836852), (2, 818418426), (3, 545612284), (4, 409209213), (6, 272806142), (7, 233833836), (12, 136403071), (14, 116916918), (19, 86149308), (21, 77944612), (28, 58458459), (38, 43074654), (42, 38972306), (47, 34826316), (57, 28716436), (76, 21537327), (84, 19486153), (94, 17413158), (114, 14358218), (133, 12307044), (141, 11608772), (188, 8706579), (228, 7179109), (266, 6153522), (282, 5804386), (329, 4975188), (399, 4102348), (532, 3076761), (564, 2902193), (658, 2487594), (798, 2051174), (893, 1832964), (987, 1658396), (1316, 1243797), (1596, 1025587), (1786, 916482), (1974, 829198), (2679, 610988), (3572, 458241), (3948, 414599), (5358, 305494), (6251, 261852), (10716, 152747), (12502, 130926), (18753, 87284), (21821, 75012), (25004, 65463), (37506, 43642)]