492913512

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 240

約数和(自身を含む): 1711211040

約数和(自身を除く): 1218297528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 169, 182, 189, 216, 234, 252, 273, 312, 324, 338, 351, 364, 378, 468, 504, 507, 546, 567, 643, 648, 676, 702, 728, 756, 819, 936, 1014, 1053, 1092, 1134, 1183, 1286, 1352, 1404, 1512, 1521, 1638, 1929, 2028, 2106, 2184, 2268, 2366, 2457, 2572, 2808, 3042, 3276, 3549, 3858, 4056, 4212, 4501, 4536, 4563, 4732, 4914, 5144, 5787, 6084, 6552, 7098, 7371, 7716, 8359, 8424, 9002, 9126, 9464, 9828, 10647, 11574, 12168, 13503, 13689, 14196, 14742, 15432, 16718, 17361, 18004, 18252, 19656, 21294, 23148, 25077, 27006, 27378, 28392, 29484, 31941, 33436, 34722, 36008, 36504, 40509, 42588, 46296, 50154, 52083, 54012, 54756, 58513, 58968, 63882, 66872, 69444, 75231, 81018, 85176, 95823, 100308, 104166, 108024, 108667, 109512, 117026, 121527, 127764, 138888, 150462, 162036, 175539, 191646, 200616, 208332, 217334, 225693, 234052, 243054, 255528, 300924, 324072, 326001, 351078, 364581, 383292, 416664, 434668, 451386, 468104, 486108, 526617, 601848, 652002, 677079, 702156, 729162, 760669, 766584, 869336, 902772, 972216, 978003, 1053234, 1304004, 1354158, 1404312, 1458324, 1521338, 1579851, 1805544, 1956006, 2106468, 2282007, 2608008, 2708316, 2916648, 2934009, 3042676, 3159702, 3912012, 4212936, 4564014, 4739553, 5416632, 5868018, 6085352, 6319404, 6846021, 7824024, 8802027, 9128028, 9479106, 11736036, 12638808, 13692042, 17604054, 18256056, 18958212, 20538063, 23472072, 27384084, 35208108, 37916424, 41076126, 54768168, 61614189, 70416216, 82152252, 123228378, 164304504, 246456756, 492913512]

約数ペア:

[(1, 492913512), (2, 246456756), (3, 164304504), (4, 123228378), (6, 82152252), (7, 70416216), (8, 61614189), (9, 54768168), (12, 41076126), (13, 37916424), (14, 35208108), (18, 27384084), (21, 23472072), (24, 20538063), (26, 18958212), (27, 18256056), (28, 17604054), (36, 13692042), (39, 12638808), (42, 11736036), (52, 9479106), (54, 9128028), (56, 8802027), (63, 7824024), (72, 6846021), (78, 6319404), (81, 6085352), (84, 5868018), (91, 5416632), (104, 4739553), (108, 4564014), (117, 4212936), (126, 3912012), (156, 3159702), (162, 3042676), (168, 2934009), (169, 2916648), (182, 2708316), (189, 2608008), (216, 2282007), (234, 2106468), (252, 1956006), (273, 1805544), (312, 1579851), (324, 1521338), (338, 1458324), (351, 1404312), (364, 1354158), (378, 1304004), (468, 1053234), (504, 978003), (507, 972216), (546, 902772), (567, 869336), (643, 766584), (648, 760669), (676, 729162), (702, 702156), (728, 677079), (756, 652002), (819, 601848), (936, 526617), (1014, 486108), (1053, 468104), (1092, 451386), (1134, 434668), (1183, 416664), (1286, 383292), (1352, 364581), (1404, 351078), (1512, 326001), (1521, 324072), (1638, 300924), (1929, 255528), (2028, 243054), (2106, 234052), (2184, 225693), (2268, 217334), (2366, 208332), (2457, 200616), (2572, 191646), (2808, 175539), (3042, 162036), (3276, 150462), (3549, 138888), (3858, 127764), (4056, 121527), (4212, 117026), (4501, 109512), (4536, 108667), (4563, 108024), (4732, 104166), (4914, 100308), (5144, 95823), (5787, 85176), (6084, 81018), (6552, 75231), (7098, 69444), (7371, 66872), (7716, 63882), (8359, 58968), (8424, 58513), (9002, 54756), (9126, 54012), (9464, 52083), (9828, 50154), (10647, 46296), (11574, 42588), (12168, 40509), (13503, 36504), (13689, 36008), (14196, 34722), (14742, 33436), (15432, 31941), (16718, 29484), (17361, 28392), (18004, 27378), (18252, 27006), (19656, 25077), (21294, 23148)]