495426672

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4643}}^1$

素因数の和:4692

約数の個数: 160

約数和(自身を含む): 1612396800

約数和(自身を除く): 1116970128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 4643, 5616, 5928, 6669, 8208, 8892, 9286, 11856, 13338, 13929, 17784, 18572, 26676, 27858, 35568, 37144, 41787, 53352, 55716, 60359, 74288, 83574, 88217, 106704, 111432, 120718, 125361, 167148, 176434, 181077, 222864, 241436, 250722, 264651, 334296, 352868, 362154, 482872, 501444, 529302, 543231, 668592, 705736, 724308, 793953, 965744, 1002888, 1058604, 1086462, 1146821, 1411472, 1448616, 1587906, 1629693, 2005776, 2117208, 2172924, 2293642, 2381859, 2897232, 3175812, 3259386, 3440463, 4234416, 4345848, 4587284, 4763718, 6351624, 6518772, 6880926, 8691696, 9174568, 9527436, 10321389, 12703248, 13037544, 13761852, 18349136, 19054872, 20642778, 26075088, 27523704, 30964167, 38109744, 41285556, 55047408, 61928334, 82571112, 123856668, 165142224, 247713336, 495426672]

約数ペア:

[(1, 495426672), (2, 247713336), (3, 165142224), (4, 123856668), (6, 82571112), (8, 61928334), (9, 55047408), (12, 41285556), (13, 38109744), (16, 30964167), (18, 27523704), (19, 26075088), (24, 20642778), (26, 19054872), (27, 18349136), (36, 13761852), (38, 13037544), (39, 12703248), (48, 10321389), (52, 9527436), (54, 9174568), (57, 8691696), (72, 6880926), (76, 6518772), (78, 6351624), (104, 4763718), (108, 4587284), (114, 4345848), (117, 4234416), (144, 3440463), (152, 3259386), (156, 3175812), (171, 2897232), (208, 2381859), (216, 2293642), (228, 2172924), (234, 2117208), (247, 2005776), (304, 1629693), (312, 1587906), (342, 1448616), (351, 1411472), (432, 1146821), (456, 1086462), (468, 1058604), (494, 1002888), (513, 965744), (624, 793953), (684, 724308), (702, 705736), (741, 668592), (912, 543231), (936, 529302), (988, 501444), (1026, 482872), (1368, 362154), (1404, 352868), (1482, 334296), (1872, 264651), (1976, 250722), (2052, 241436), (2223, 222864), (2736, 181077), (2808, 176434), (2964, 167148), (3952, 125361), (4104, 120718), (4446, 111432), (4643, 106704), (5616, 88217), (5928, 83574), (6669, 74288), (8208, 60359), (8892, 55716), (9286, 53352), (11856, 41787), (13338, 37144), (13929, 35568), (17784, 27858), (18572, 26676)]