728207712

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{8689}}^1$

素因数の和:8805

約数の個数: 96

約数和(自身を含む): 2146082400

約数和(自身を除く): 1417874688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 2328, 2619, 3104, 3492, 4656, 5238, 6984, 8689, 9312, 10476, 13968, 17378, 20952, 26067, 27936, 34756, 41904, 52134, 69512, 78201, 83808, 104268, 139024, 156402, 208536, 234603, 278048, 312804, 417072, 469206, 625608, 834144, 842833, 938412, 1251216, 1685666, 1876824, 2502432, 2528499, 3371332, 3753648, 5056998, 6742664, 7507296, 7585497, 10113996, 13485328, 15170994, 20227992, 22756491, 26970656, 30341988, 40455984, 45512982, 60683976, 80911968, 91025964, 121367952, 182051928, 242735904, 364103856, 728207712]

約数ペア:

[(1, 728207712), (2, 364103856), (3, 242735904), (4, 182051928), (6, 121367952), (8, 91025964), (9, 80911968), (12, 60683976), (16, 45512982), (18, 40455984), (24, 30341988), (27, 26970656), (32, 22756491), (36, 20227992), (48, 15170994), (54, 13485328), (72, 10113996), (96, 7585497), (97, 7507296), (108, 6742664), (144, 5056998), (194, 3753648), (216, 3371332), (288, 2528499), (291, 2502432), (388, 1876824), (432, 1685666), (582, 1251216), (776, 938412), (864, 842833), (873, 834144), (1164, 625608), (1552, 469206), (1746, 417072), (2328, 312804), (2619, 278048), (3104, 234603), (3492, 208536), (4656, 156402), (5238, 139024), (6984, 104268), (8689, 83808), (9312, 78201), (10476, 69512), (13968, 52134), (17378, 41904), (20952, 34756), (26067, 27936)]