326039896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14447}}^1$

素因数の和:14504

約数の個数: 64

約数和(自身を含む): 776724480

約数和(自身を除く): 450684584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 14447, 22568, 28894, 57788, 101129, 115576, 187811, 202258, 375622, 404516, 447857, 751244, 809032, 895714, 1314677, 1502488, 1791428, 2629354, 3134999, 3582856, 5258708, 5822141, 6269998, 10517416, 11644282, 12539996, 23288564, 25079992, 40754987, 46577128, 81509974, 163019948, 326039896]

約数ペア:

[(1, 326039896), (2, 163019948), (4, 81509974), (7, 46577128), (8, 40754987), (13, 25079992), (14, 23288564), (26, 12539996), (28, 11644282), (31, 10517416), (52, 6269998), (56, 5822141), (62, 5258708), (91, 3582856), (104, 3134999), (124, 2629354), (182, 1791428), (217, 1502488), (248, 1314677), (364, 895714), (403, 809032), (434, 751244), (728, 447857), (806, 404516), (868, 375622), (1612, 202258), (1736, 187811), (2821, 115576), (3224, 101129), (5642, 57788), (11284, 28894), (14447, 22568)]