489496288968

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{61717}}^1$

素因数の和:62308

約数の個数: 128

約数和(自身を含む): 1381100716800

約数和(自身を除く): 891604427832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 503, 584, 657, 876, 1006, 1314, 1509, 1752, 1971, 2012, 2628, 3018, 3942, 4024, 4527, 5256, 6036, 7884, 9054, 12072, 13581, 15768, 18108, 27162, 36216, 36719, 54324, 61717, 73438, 108648, 110157, 123434, 146876, 185151, 220314, 246868, 293752, 330471, 370302, 440628, 493736, 555453, 660942, 740604, 881256, 991413, 1110906, 1321884, 1481208, 1666359, 1982826, 2221812, 2643768, 3332718, 3965652, 4443624, 4505341, 6665436, 7931304, 9010682, 13330872, 13516023, 18021364, 27032046, 31043651, 36042728, 40548069, 54064092, 62087302, 81096138, 93130953, 108128184, 121644207, 124174604, 162192276, 186261906, 243288414, 248349208, 279392859, 324384552, 372523812, 486576828, 558785718, 745047624, 838178577, 973153656, 1117571436, 1676357154, 2235142872, 2266186523, 3352714308, 4532373046, 6705428616, 6798559569, 9064746092, 13597119138, 18129492184, 20395678707, 27194238276, 40791357414, 54388476552, 61187036121, 81582714828, 122374072242, 163165429656, 244748144484, 489496288968]

約数ペア:

[(1, 489496288968), (2, 244748144484), (3, 163165429656), (4, 122374072242), (6, 81582714828), (8, 61187036121), (9, 54388476552), (12, 40791357414), (18, 27194238276), (24, 20395678707), (27, 18129492184), (36, 13597119138), (54, 9064746092), (72, 6798559569), (73, 6705428616), (108, 4532373046), (146, 3352714308), (216, 2266186523), (219, 2235142872), (292, 1676357154), (438, 1117571436), (503, 973153656), (584, 838178577), (657, 745047624), (876, 558785718), (1006, 486576828), (1314, 372523812), (1509, 324384552), (1752, 279392859), (1971, 248349208), (2012, 243288414), (2628, 186261906), (3018, 162192276), (3942, 124174604), (4024, 121644207), (4527, 108128184), (5256, 93130953), (6036, 81096138), (7884, 62087302), (9054, 54064092), (12072, 40548069), (13581, 36042728), (15768, 31043651), (18108, 27032046), (27162, 18021364), (36216, 13516023), (36719, 13330872), (54324, 9010682), (61717, 7931304), (73438, 6665436), (108648, 4505341), (110157, 4443624), (123434, 3965652), (146876, 3332718), (185151, 2643768), (220314, 2221812), (246868, 1982826), (293752, 1666359), (330471, 1481208), (370302, 1321884), (440628, 1110906), (493736, 991413), (555453, 881256), (660942, 740604)]