30812774656

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{701}}^1\times {\mathrm{1667}}^1$

素因数の和:2487

約数の個数: 72

約数和(自身を含む): 62228222784

約数和(自身を除く): 31415448128

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 701, 824, 1402, 1648, 1667, 2804, 3296, 3334, 5608, 6592, 6668, 11216, 13184, 13336, 22432, 26368, 26672, 44864, 53344, 72203, 89728, 106688, 144406, 171701, 179456, 213376, 288812, 343402, 426752, 577624, 686804, 1155248, 1168567, 1373608, 2310496, 2337134, 2747216, 4620992, 4674268, 5494432, 9241984, 9348536, 10988864, 18483968, 18697072, 21977728, 37394144, 43955456, 74788288, 120362401, 149576576, 240724802, 299153152, 481449604, 962899208, 1925798416, 3851596832, 7703193664, 15406387328, 30812774656]

約数ペア:

[(1, 30812774656), (2, 15406387328), (4, 7703193664), (8, 3851596832), (16, 1925798416), (32, 962899208), (64, 481449604), (103, 299153152), (128, 240724802), (206, 149576576), (256, 120362401), (412, 74788288), (701, 43955456), (824, 37394144), (1402, 21977728), (1648, 18697072), (1667, 18483968), (2804, 10988864), (3296, 9348536), (3334, 9241984), (5608, 5494432), (6592, 4674268), (6668, 4620992), (11216, 2747216), (13184, 2337134), (13336, 2310496), (22432, 1373608), (26368, 1168567), (26672, 1155248), (44864, 686804), (53344, 577624), (72203, 426752), (89728, 343402), (106688, 288812), (144406, 213376), (171701, 179456)]