1661767488

素因数分解:

$2^6\times 3^4\times {\mathrm{131}}^1\times {\mathrm{2447}}^1$

素因数の和:2602

約数の個数: 140

約数和(自身を含む): 4965630912

約数和(自身を除く): 3303863424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 131, 144, 162, 192, 216, 262, 288, 324, 393, 432, 524, 576, 648, 786, 864, 1048, 1179, 1296, 1572, 1728, 2096, 2358, 2447, 2592, 3144, 3537, 4192, 4716, 4894, 5184, 6288, 7074, 7341, 8384, 9432, 9788, 10611, 12576, 14148, 14682, 18864, 19576, 21222, 22023, 25152, 28296, 29364, 37728, 39152, 42444, 44046, 56592, 58728, 66069, 75456, 78304, 84888, 88092, 113184, 117456, 132138, 156608, 169776, 176184, 198207, 226368, 234912, 264276, 320557, 339552, 352368, 396414, 469824, 528552, 641114, 679104, 704736, 792828, 961671, 1057104, 1282228, 1409472, 1585656, 1923342, 2114208, 2564456, 2885013, 3171312, 3846684, 4228416, 5128912, 5770026, 6342624, 7693368, 8655039, 10257824, 11540052, 12685248, 15386736, 17310078, 20515648, 23080104, 25965117, 30773472, 34620156, 46160208, 51930234, 61546944, 69240312, 92320416, 103860468, 138480624, 184640832, 207720936, 276961248, 415441872, 553922496, 830883744, 1661767488]

約数ペア:

[(1, 1661767488), (2, 830883744), (3, 553922496), (4, 415441872), (6, 276961248), (8, 207720936), (9, 184640832), (12, 138480624), (16, 103860468), (18, 92320416), (24, 69240312), (27, 61546944), (32, 51930234), (36, 46160208), (48, 34620156), (54, 30773472), (64, 25965117), (72, 23080104), (81, 20515648), (96, 17310078), (108, 15386736), (131, 12685248), (144, 11540052), (162, 10257824), (192, 8655039), (216, 7693368), (262, 6342624), (288, 5770026), (324, 5128912), (393, 4228416), (432, 3846684), (524, 3171312), (576, 2885013), (648, 2564456), (786, 2114208), (864, 1923342), (1048, 1585656), (1179, 1409472), (1296, 1282228), (1572, 1057104), (1728, 961671), (2096, 792828), (2358, 704736), (2447, 679104), (2592, 641114), (3144, 528552), (3537, 469824), (4192, 396414), (4716, 352368), (4894, 339552), (5184, 320557), (6288, 264276), (7074, 234912), (7341, 226368), (8384, 198207), (9432, 176184), (9788, 169776), (10611, 156608), (12576, 132138), (14148, 117456), (14682, 113184), (18864, 88092), (19576, 84888), (21222, 78304), (22023, 75456), (25152, 66069), (28296, 58728), (29364, 56592), (37728, 44046), (39152, 42444)]