15703397452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{2713}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 28314619200

約数和(自身を除く): 12611221748

約数列:

[1, 2, 4, 71, 89, 142, 178, 229, 284, 356, 458, 916, 2713, 5426, 6319, 10852, 12638, 16259, 20381, 25276, 32518, 40762, 65036, 81524, 192623, 241457, 385246, 482914, 621277, 770492, 965828, 1242554, 1447051, 2485108, 2894102, 5788204, 17143447, 34286894, 44110667, 55293653, 68573788, 88221334, 110587306, 176442668, 221174612, 3925849363, 7851698726, 15703397452]

約数ペア:

[(1, 15703397452), (2, 7851698726), (4, 3925849363), (71, 221174612), (89, 176442668), (142, 110587306), (178, 88221334), (229, 68573788), (284, 55293653), (356, 44110667), (458, 34286894), (916, 17143447), (2713, 5788204), (5426, 2894102), (6319, 2485108), (10852, 1447051), (12638, 1242554), (16259, 965828), (20381, 770492), (25276, 621277), (32518, 482914), (40762, 385246), (65036, 241457), (81524, 192623)]