918561384

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1$

素因数の和:1966

約数の個数: 192

約数和(自身を含む): 2926123200

約数和(自身を除く): 2007561816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 243, 247, 312, 324, 342, 351, 456, 468, 486, 494, 513, 648, 684, 702, 741, 936, 972, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1913, 1944, 1976, 2052, 2106, 2223, 2808, 2964, 3078, 3159, 3826, 4104, 4212, 4446, 4617, 5739, 5928, 6156, 6318, 6669, 7652, 8424, 8892, 9234, 11478, 12312, 12636, 13338, 15304, 17217, 17784, 18468, 20007, 22956, 24869, 25272, 26676, 34434, 36347, 36936, 40014, 45912, 49738, 51651, 53352, 60021, 68868, 72694, 74607, 80028, 99476, 103302, 109041, 120042, 137736, 145388, 149214, 154953, 160056, 198952, 206604, 218082, 223821, 240084, 290776, 298428, 309906, 327123, 413208, 436164, 447642, 464859, 472511, 480168, 596856, 619812, 654246, 671463, 872328, 895284, 929718, 945022, 981369, 1239624, 1308492, 1342926, 1417533, 1790568, 1859436, 1890044, 1962738, 2014389, 2616984, 2685852, 2835066, 2944107, 3718872, 3780088, 3925476, 4028778, 4252599, 5371704, 5670132, 5888214, 6043167, 7850952, 8057556, 8505198, 8832321, 11340264, 11776428, 12086334, 12757797, 16115112, 17010396, 17664642, 23552856, 24172668, 25515594, 34020792, 35329284, 38273391, 48345336, 51031188, 70658568, 76546782, 102062376, 114820173, 153093564, 229640346, 306187128, 459280692, 918561384]

約数ペア:

[(1, 918561384), (2, 459280692), (3, 306187128), (4, 229640346), (6, 153093564), (8, 114820173), (9, 102062376), (12, 76546782), (13, 70658568), (18, 51031188), (19, 48345336), (24, 38273391), (26, 35329284), (27, 34020792), (36, 25515594), (38, 24172668), (39, 23552856), (52, 17664642), (54, 17010396), (57, 16115112), (72, 12757797), (76, 12086334), (78, 11776428), (81, 11340264), (104, 8832321), (108, 8505198), (114, 8057556), (117, 7850952), (152, 6043167), (156, 5888214), (162, 5670132), (171, 5371704), (216, 4252599), (228, 4028778), (234, 3925476), (243, 3780088), (247, 3718872), (312, 2944107), (324, 2835066), (342, 2685852), (351, 2616984), (456, 2014389), (468, 1962738), (486, 1890044), (494, 1859436), (513, 1790568), (648, 1417533), (684, 1342926), (702, 1308492), (741, 1239624), (936, 981369), (972, 945022), (988, 929718), (1026, 895284), (1053, 872328), (1368, 671463), (1404, 654246), (1482, 619812), (1539, 596856), (1913, 480168), (1944, 472511), (1976, 464859), (2052, 447642), (2106, 436164), (2223, 413208), (2808, 327123), (2964, 309906), (3078, 298428), (3159, 290776), (3826, 240084), (4104, 223821), (4212, 218082), (4446, 206604), (4617, 198952), (5739, 160056), (5928, 154953), (6156, 149214), (6318, 145388), (6669, 137736), (7652, 120042), (8424, 109041), (8892, 103302), (9234, 99476), (11478, 80028), (12312, 74607), (12636, 72694), (13338, 68868), (15304, 60021), (17217, 53352), (17784, 51651), (18468, 49738), (20007, 45912), (22956, 40014), (24869, 36936), (25272, 36347), (26676, 34434)]