251246941452

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{817127}}^1$

素因数の和:817229

約数の個数: 120

約数和(自身を含む): 717023282976

約数和(自身を除く): 465776341524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 73, 78, 81, 108, 117, 146, 156, 162, 219, 234, 292, 324, 351, 438, 468, 657, 702, 876, 949, 1053, 1314, 1404, 1898, 1971, 2106, 2628, 2847, 3796, 3942, 4212, 5694, 5913, 7884, 8541, 11388, 11826, 17082, 23652, 25623, 34164, 51246, 76869, 102492, 153738, 307476, 817127, 1634254, 2451381, 3268508, 4902762, 7354143, 9805524, 10622651, 14708286, 21245302, 22062429, 29416572, 31867953, 42490604, 44124858, 59650271, 63735906, 66187287, 88249716, 95603859, 119300542, 127471812, 132374574, 178950813, 191207718, 238601084, 264749148, 286811577, 357901626, 382415436, 536852439, 573623154, 715803252, 775453523, 860434731, 1073704878, 1147246308, 1550907046, 1610557317, 1720869462, 2147409756, 2326360569, 3101814092, 3221114634, 3441738924, 4652721138, 4831671951, 6442229268, 6979081707, 9305442276, 9663343902, 13958163414, 19326687804, 20937245121, 27916326828, 41874490242, 62811735363, 83748980484, 125623470726, 251246941452]

約数ペア:

[(1, 251246941452), (2, 125623470726), (3, 83748980484), (4, 62811735363), (6, 41874490242), (9, 27916326828), (12, 20937245121), (13, 19326687804), (18, 13958163414), (26, 9663343902), (27, 9305442276), (36, 6979081707), (39, 6442229268), (52, 4831671951), (54, 4652721138), (73, 3441738924), (78, 3221114634), (81, 3101814092), (108, 2326360569), (117, 2147409756), (146, 1720869462), (156, 1610557317), (162, 1550907046), (219, 1147246308), (234, 1073704878), (292, 860434731), (324, 775453523), (351, 715803252), (438, 573623154), (468, 536852439), (657, 382415436), (702, 357901626), (876, 286811577), (949, 264749148), (1053, 238601084), (1314, 191207718), (1404, 178950813), (1898, 132374574), (1971, 127471812), (2106, 119300542), (2628, 95603859), (2847, 88249716), (3796, 66187287), (3942, 63735906), (4212, 59650271), (5694, 44124858), (5913, 42490604), (7884, 31867953), (8541, 29416572), (11388, 22062429), (11826, 21245302), (17082, 14708286), (23652, 10622651), (25623, 9805524), (34164, 7354143), (51246, 4902762), (76869, 3268508), (102492, 2451381), (153738, 1634254), (307476, 817127)]