1366847316

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{1471}}^1$

素因数の和:2021

約数の個数: 72

約数和(自身を含む): 3529903104

約数和(自身を除く): 2163055788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 487, 636, 954, 974, 1461, 1471, 1908, 1948, 2922, 2942, 4383, 4413, 5844, 5884, 8766, 8826, 13239, 17532, 17652, 25811, 26478, 51622, 52956, 77433, 77963, 103244, 154866, 155926, 232299, 233889, 309732, 311852, 464598, 467778, 701667, 716377, 929196, 935556, 1403334, 1432754, 2149131, 2806668, 2865508, 4298262, 6447393, 8596524, 12894786, 25789572, 37967981, 75935962, 113903943, 151871924, 227807886, 341711829, 455615772, 683423658, 1366847316]

約数ペア:

[(1, 1366847316), (2, 683423658), (3, 455615772), (4, 341711829), (6, 227807886), (9, 151871924), (12, 113903943), (18, 75935962), (36, 37967981), (53, 25789572), (106, 12894786), (159, 8596524), (212, 6447393), (318, 4298262), (477, 2865508), (487, 2806668), (636, 2149131), (954, 1432754), (974, 1403334), (1461, 935556), (1471, 929196), (1908, 716377), (1948, 701667), (2922, 467778), (2942, 464598), (4383, 311852), (4413, 309732), (5844, 233889), (5884, 232299), (8766, 155926), (8826, 154866), (13239, 103244), (17532, 77963), (17652, 77433), (25811, 52956), (26478, 51622)]