2509843968

素因数分解:

$2^9\times 3^5\times {\mathrm{20173}}^1$

素因数の和:20206

約数の個数: 120

約数和(自身を含む): 7512232728

約数和(自身を除く): 5002388760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3456, 3888, 4608, 5184, 6912, 7776, 10368, 13824, 15552, 20173, 20736, 31104, 40346, 41472, 60519, 62208, 80692, 121038, 124416, 161384, 181557, 242076, 322768, 363114, 484152, 544671, 645536, 726228, 968304, 1089342, 1291072, 1452456, 1634013, 1936608, 2178684, 2582144, 2904912, 3268026, 3873216, 4357368, 4902039, 5164288, 5809824, 6536052, 7746432, 8714736, 9804078, 10328576, 11619648, 13072104, 15492864, 17429472, 19608156, 23239296, 26144208, 30985728, 34858944, 39216312, 46478592, 52288416, 69717888, 78432624, 92957184, 104576832, 139435776, 156865248, 209153664, 278871552, 313730496, 418307328, 627460992, 836614656, 1254921984, 2509843968]

約数ペア:

[(1, 2509843968), (2, 1254921984), (3, 836614656), (4, 627460992), (6, 418307328), (8, 313730496), (9, 278871552), (12, 209153664), (16, 156865248), (18, 139435776), (24, 104576832), (27, 92957184), (32, 78432624), (36, 69717888), (48, 52288416), (54, 46478592), (64, 39216312), (72, 34858944), (81, 30985728), (96, 26144208), (108, 23239296), (128, 19608156), (144, 17429472), (162, 15492864), (192, 13072104), (216, 11619648), (243, 10328576), (256, 9804078), (288, 8714736), (324, 7746432), (384, 6536052), (432, 5809824), (486, 5164288), (512, 4902039), (576, 4357368), (648, 3873216), (768, 3268026), (864, 2904912), (972, 2582144), (1152, 2178684), (1296, 1936608), (1536, 1634013), (1728, 1452456), (1944, 1291072), (2304, 1089342), (2592, 968304), (3456, 726228), (3888, 645536), (4608, 544671), (5184, 484152), (6912, 363114), (7776, 322768), (10368, 242076), (13824, 181557), (15552, 161384), (20173, 124416), (20736, 121038), (31104, 80692), (40346, 62208), (41472, 60519)]