920252704

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241663}}^1$

素因数の和:241697

約数の個数: 48

約数和(自身を含む): 2192375808

約数和(自身を除く): 1272123104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 241663, 483326, 966652, 1691641, 1933304, 3383282, 3866608, 4108271, 6766564, 7733216, 8216542, 13533128, 16433084, 27066256, 28757897, 32866168, 54132512, 57515794, 65732336, 115031588, 131464672, 230063176, 460126352, 920252704]

約数ペア:

[(1, 920252704), (2, 460126352), (4, 230063176), (7, 131464672), (8, 115031588), (14, 65732336), (16, 57515794), (17, 54132512), (28, 32866168), (32, 28757897), (34, 27066256), (56, 16433084), (68, 13533128), (112, 8216542), (119, 7733216), (136, 6766564), (224, 4108271), (238, 3866608), (272, 3383282), (476, 1933304), (544, 1691641), (952, 966652), (1904, 483326), (3808, 241663)]