18580104

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 53121420

約数和(自身を除く): 34541316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 541, 636, 648, 954, 1082, 1272, 1431, 1623, 1908, 2164, 2862, 3246, 3816, 4293, 4328, 4869, 5724, 6492, 8586, 9738, 11448, 12984, 14607, 17172, 19476, 28673, 29214, 34344, 38952, 43821, 57346, 58428, 86019, 87642, 114692, 116856, 172038, 175284, 229384, 258057, 344076, 350568, 516114, 688152, 774171, 1032228, 1548342, 2064456, 2322513, 3096684, 4645026, 6193368, 9290052, 18580104]

約数ペア:

[(1, 18580104), (2, 9290052), (3, 6193368), (4, 4645026), (6, 3096684), (8, 2322513), (9, 2064456), (12, 1548342), (18, 1032228), (24, 774171), (27, 688152), (36, 516114), (53, 350568), (54, 344076), (72, 258057), (81, 229384), (106, 175284), (108, 172038), (159, 116856), (162, 114692), (212, 87642), (216, 86019), (318, 58428), (324, 57346), (424, 43821), (477, 38952), (541, 34344), (636, 29214), (648, 28673), (954, 19476), (1082, 17172), (1272, 14607), (1431, 12984), (1623, 11448), (1908, 9738), (2164, 8586), (2862, 6492), (3246, 5724), (3816, 4869), (4293, 4328)]