845842688

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 1776612096

約数和(自身を除く): 930769408

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 424, 496, 848, 992, 1643, 1696, 1984, 2011, 3286, 3392, 3968, 4022, 6572, 6784, 7936, 8044, 13144, 13568, 16088, 26288, 32176, 52576, 62341, 64352, 105152, 106583, 124682, 128704, 210304, 213166, 249364, 257408, 420608, 426332, 498728, 514816, 852664, 997456, 1705328, 1994912, 3304073, 3410656, 3989824, 6608146, 6821312, 7979648, 13216292, 13642624, 15959296, 26432584, 27285248, 52865168, 105730336, 211460672, 422921344, 845842688]

約数ペア:

[(1, 845842688), (2, 422921344), (4, 211460672), (8, 105730336), (16, 52865168), (31, 27285248), (32, 26432584), (53, 15959296), (62, 13642624), (64, 13216292), (106, 7979648), (124, 6821312), (128, 6608146), (212, 3989824), (248, 3410656), (256, 3304073), (424, 1994912), (496, 1705328), (848, 997456), (992, 852664), (1643, 514816), (1696, 498728), (1984, 426332), (2011, 420608), (3286, 257408), (3392, 249364), (3968, 213166), (4022, 210304), (6572, 128704), (6784, 124682), (7936, 106583), (8044, 105152), (13144, 64352), (13568, 62341), (16088, 52576), (26288, 32176)]