812374272

素因数分解:

$2^8\times 3^7\times {\mathrm{1451}}^1$

素因数の和:1488

約数の個数: 144

約数和(自身を含む): 2433668160

約数和(自身を除く): 1621293888

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, 576, 648, 729, 768, 864, 972, 1152, 1296, 1451, 1458, 1728, 1944, 2187, 2304, 2592, 2902, 2916, 3456, 3888, 4353, 4374, 5184, 5804, 5832, 6912, 7776, 8706, 8748, 10368, 11608, 11664, 13059, 15552, 17412, 17496, 20736, 23216, 23328, 26118, 31104, 34824, 34992, 39177, 46432, 46656, 52236, 62208, 69648, 69984, 78354, 92864, 93312, 104472, 117531, 139296, 139968, 156708, 185728, 186624, 208944, 235062, 278592, 279936, 313416, 352593, 371456, 417888, 470124, 557184, 559872, 626832, 705186, 835776, 940248, 1057779, 1114368, 1253664, 1410372, 1671552, 1880496, 2115558, 2507328, 2820744, 3173337, 3343104, 3760992, 4231116, 5014656, 5641488, 6346674, 7521984, 8462232, 10029312, 11282976, 12693348, 15043968, 16924464, 22565952, 25386696, 30087936, 33848928, 45131904, 50773392, 67697856, 90263808, 101546784, 135395712, 203093568, 270791424, 406187136, 812374272]

約数ペア:

[(1, 812374272), (2, 406187136), (3, 270791424), (4, 203093568), (6, 135395712), (8, 101546784), (9, 90263808), (12, 67697856), (16, 50773392), (18, 45131904), (24, 33848928), (27, 30087936), (32, 25386696), (36, 22565952), (48, 16924464), (54, 15043968), (64, 12693348), (72, 11282976), (81, 10029312), (96, 8462232), (108, 7521984), (128, 6346674), (144, 5641488), (162, 5014656), (192, 4231116), (216, 3760992), (243, 3343104), (256, 3173337), (288, 2820744), (324, 2507328), (384, 2115558), (432, 1880496), (486, 1671552), (576, 1410372), (648, 1253664), (729, 1114368), (768, 1057779), (864, 940248), (972, 835776), (1152, 705186), (1296, 626832), (1451, 559872), (1458, 557184), (1728, 470124), (1944, 417888), (2187, 371456), (2304, 352593), (2592, 313416), (2902, 279936), (2916, 278592), (3456, 235062), (3888, 208944), (4353, 186624), (4374, 185728), (5184, 156708), (5804, 139968), (5832, 139296), (6912, 117531), (7776, 104472), (8706, 93312), (8748, 92864), (10368, 78354), (11608, 69984), (11664, 69648), (13059, 62208), (15552, 52236), (17412, 46656), (17496, 46432), (20736, 39177), (23216, 34992), (23328, 34824), (26118, 31104)]