740598912

素因数分解:

$2^7\times 3^2\times {\mathrm{642881}}^1$

素因数の和:642901

約数の個数: 48

約数和(自身を含む): 2131153830

約数和(自身を除く): 1390554918

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 642881, 1285762, 1928643, 2571524, 3857286, 5143048, 5785929, 7714572, 10286096, 11571858, 15429144, 20572192, 23143716, 30858288, 41144384, 46287432, 61716576, 82288768, 92574864, 123433152, 185149728, 246866304, 370299456, 740598912]

約数ペア:

[(1, 740598912), (2, 370299456), (3, 246866304), (4, 185149728), (6, 123433152), (8, 92574864), (9, 82288768), (12, 61716576), (16, 46287432), (18, 41144384), (24, 30858288), (32, 23143716), (36, 20572192), (48, 15429144), (64, 11571858), (72, 10286096), (96, 7714572), (128, 5785929), (144, 5143048), (192, 3857286), (288, 2571524), (384, 1928643), (576, 1285762), (1152, 642881)]