392353676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 862892352

約数和(自身を除く): 470538676

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 157, 187, 221, 257, 286, 314, 374, 442, 514, 572, 628, 748, 884, 1028, 1727, 2041, 2431, 2669, 2827, 3341, 3454, 4082, 4369, 4862, 5338, 5654, 6682, 6908, 8164, 8738, 9724, 10676, 11308, 13364, 17476, 22451, 29359, 34697, 36751, 40349, 44902, 48059, 56797, 58718, 69394, 73502, 80698, 89804, 96118, 113594, 117436, 138788, 147004, 161396, 192236, 227188, 381667, 443839, 524537, 624767, 685933, 763334, 887678, 1049074, 1249534, 1371866, 1526668, 1775356, 2098148, 2499068, 2743732, 5769907, 7545263, 8917129, 11539814, 15090526, 17834258, 23079628, 30181052, 35668516, 98088419, 196176838, 392353676]

約数ペア:

[(1, 392353676), (2, 196176838), (4, 98088419), (11, 35668516), (13, 30181052), (17, 23079628), (22, 17834258), (26, 15090526), (34, 11539814), (44, 8917129), (52, 7545263), (68, 5769907), (143, 2743732), (157, 2499068), (187, 2098148), (221, 1775356), (257, 1526668), (286, 1371866), (314, 1249534), (374, 1049074), (442, 887678), (514, 763334), (572, 685933), (628, 624767), (748, 524537), (884, 443839), (1028, 381667), (1727, 227188), (2041, 192236), (2431, 161396), (2669, 147004), (2827, 138788), (3341, 117436), (3454, 113594), (4082, 96118), (4369, 89804), (4862, 80698), (5338, 73502), (5654, 69394), (6682, 58718), (6908, 56797), (8164, 48059), (8738, 44902), (9724, 40349), (10676, 36751), (11308, 34697), (13364, 29359), (17476, 22451)]