763793428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 1408264704

約数和(自身を除く): 644471276

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 197, 394, 503, 788, 1006, 1927, 2012, 3854, 7708, 8077, 9259, 16154, 18518, 20623, 23641, 32308, 37036, 41246, 47282, 82492, 94564, 99091, 198182, 379619, 396364, 759238, 969281, 1518476, 1938562, 3877124, 4062731, 4657277, 8125462, 9314554, 16250924, 18629108, 190948357, 381896714, 763793428]

約数ペア:

[(1, 763793428), (2, 381896714), (4, 190948357), (41, 18629108), (47, 16250924), (82, 9314554), (94, 8125462), (164, 4657277), (188, 4062731), (197, 3877124), (394, 1938562), (503, 1518476), (788, 969281), (1006, 759238), (1927, 396364), (2012, 379619), (3854, 198182), (7708, 99091), (8077, 94564), (9259, 82492), (16154, 47282), (18518, 41246), (20623, 37036), (23641, 32308)]