51131171808

素因数分解:

$2^5\times 3^3\times {\mathrm{631}}^1\times {\mathrm{93787}}^1$

素因数の和:94437

約数の個数: 96

約数和(自身を含む): 149370520320

約数和(自身を除く): 98239348512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 631, 864, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 10096, 11358, 15144, 17037, 20192, 22716, 30288, 34074, 45432, 60576, 68148, 90864, 93787, 136296, 181728, 187574, 272592, 281361, 375148, 545184, 562722, 750296, 844083, 1125444, 1500592, 1688166, 2250888, 2532249, 3001184, 3376332, 4501776, 5064498, 6752664, 9003552, 10128996, 13505328, 20257992, 27010656, 40515984, 59179597, 81031968, 118359194, 177538791, 236718388, 355077582, 473436776, 532616373, 710155164, 946873552, 1065232746, 1420310328, 1597849119, 1893747104, 2130465492, 2840620656, 3195698238, 4260930984, 5681241312, 6391396476, 8521861968, 12782792952, 17043723936, 25565585904, 51131171808]

約数ペア:

[(1, 51131171808), (2, 25565585904), (3, 17043723936), (4, 12782792952), (6, 8521861968), (8, 6391396476), (9, 5681241312), (12, 4260930984), (16, 3195698238), (18, 2840620656), (24, 2130465492), (27, 1893747104), (32, 1597849119), (36, 1420310328), (48, 1065232746), (54, 946873552), (72, 710155164), (96, 532616373), (108, 473436776), (144, 355077582), (216, 236718388), (288, 177538791), (432, 118359194), (631, 81031968), (864, 59179597), (1262, 40515984), (1893, 27010656), (2524, 20257992), (3786, 13505328), (5048, 10128996), (5679, 9003552), (7572, 6752664), (10096, 5064498), (11358, 4501776), (15144, 3376332), (17037, 3001184), (20192, 2532249), (22716, 2250888), (30288, 1688166), (34074, 1500592), (45432, 1125444), (60576, 844083), (68148, 750296), (90864, 562722), (93787, 545184), (136296, 375148), (181728, 281361), (187574, 272592)]