745386336

素因数分解:

$2^5\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{2381}}^1$

素因数の和:3484

約数の個数: 72

約数和(自身を含む): 2122533504

約数和(自身を除く): 1377147168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1087, 2174, 2381, 3261, 4348, 4762, 6522, 7143, 8696, 9524, 9783, 13044, 14286, 17392, 19048, 19566, 21429, 26088, 28572, 34784, 38096, 39132, 42858, 52176, 57144, 76192, 78264, 85716, 104352, 114288, 156528, 171432, 228576, 313056, 342864, 685728, 2588147, 5176294, 7764441, 10352588, 15528882, 20705176, 23293323, 31057764, 41410352, 46586646, 62115528, 82820704, 93173292, 124231056, 186346584, 248462112, 372693168, 745386336]

約数ペア:

[(1, 745386336), (2, 372693168), (3, 248462112), (4, 186346584), (6, 124231056), (8, 93173292), (9, 82820704), (12, 62115528), (16, 46586646), (18, 41410352), (24, 31057764), (32, 23293323), (36, 20705176), (48, 15528882), (72, 10352588), (96, 7764441), (144, 5176294), (288, 2588147), (1087, 685728), (2174, 342864), (2381, 313056), (3261, 228576), (4348, 171432), (4762, 156528), (6522, 114288), (7143, 104352), (8696, 85716), (9524, 78264), (9783, 76192), (13044, 57144), (14286, 52176), (17392, 42858), (19048, 39132), (19566, 38096), (21429, 34784), (26088, 28572)]