2355554088

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{821}}^1$

素因数の和:1232

約数の個数: 128

約数和(自身を含む): 6746976000

約数和(自身を除く): 4391421912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 359, 444, 666, 718, 821, 888, 999, 1077, 1332, 1436, 1642, 1998, 2154, 2463, 2664, 2872, 3231, 3284, 3996, 4308, 4926, 6462, 6568, 7389, 7992, 8616, 9693, 9852, 12924, 13283, 14778, 19386, 19704, 22167, 25848, 26566, 29556, 30377, 38772, 39849, 44334, 53132, 59112, 60754, 77544, 79698, 88668, 91131, 106264, 119547, 121508, 159396, 177336, 182262, 239094, 243016, 273393, 294739, 318792, 358641, 364524, 478188, 546786, 589478, 717282, 729048, 820179, 884217, 956376, 1093572, 1178956, 1434564, 1640358, 1768434, 2187144, 2357912, 2652651, 2869128, 3280716, 3536868, 5305302, 6561432, 7073736, 7957953, 10610604, 10905343, 15915906, 21221208, 21810686, 31831812, 32716029, 43621372, 63663624, 65432058, 87242744, 98148087, 130864116, 196296174, 261728232, 294444261, 392592348, 588888522, 785184696, 1177777044, 2355554088]

約数ペア:

[(1, 2355554088), (2, 1177777044), (3, 785184696), (4, 588888522), (6, 392592348), (8, 294444261), (9, 261728232), (12, 196296174), (18, 130864116), (24, 98148087), (27, 87242744), (36, 65432058), (37, 63663624), (54, 43621372), (72, 32716029), (74, 31831812), (108, 21810686), (111, 21221208), (148, 15915906), (216, 10905343), (222, 10610604), (296, 7957953), (333, 7073736), (359, 6561432), (444, 5305302), (666, 3536868), (718, 3280716), (821, 2869128), (888, 2652651), (999, 2357912), (1077, 2187144), (1332, 1768434), (1436, 1640358), (1642, 1434564), (1998, 1178956), (2154, 1093572), (2463, 956376), (2664, 884217), (2872, 820179), (3231, 729048), (3284, 717282), (3996, 589478), (4308, 546786), (4926, 478188), (6462, 364524), (6568, 358641), (7389, 318792), (7992, 294739), (8616, 273393), (9693, 243016), (9852, 239094), (12924, 182262), (13283, 177336), (14778, 159396), (19386, 121508), (19704, 119547), (22167, 106264), (25848, 91131), (26566, 88668), (29556, 79698), (30377, 77544), (38772, 60754), (39849, 59112), (44334, 53132)]