726489504

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3181}}^1$

素因数の和:3271

約数の個数: 144

約数和(自身を含む): 2262058344

約数和(自身を除く): 1535568840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2928, 3172, 3181, 3744, 4392, 4758, 5856, 6344, 6362, 7137, 8784, 9516, 9543, 12688, 12724, 14274, 17568, 19032, 19086, 25376, 25448, 28548, 28629, 38064, 38172, 41353, 50896, 57096, 57258, 76128, 76344, 82706, 101792, 114192, 114516, 124059, 152688, 165412, 194041, 228384, 229032, 248118, 305376, 330824, 372177, 388082, 458064, 496236, 582123, 661648, 744354, 776164, 916128, 992472, 1164246, 1323296, 1488708, 1552328, 1746369, 1984944, 2328492, 2522533, 2977416, 3104656, 3492738, 3969888, 4656984, 5045066, 5954832, 6209312, 6985476, 7567599, 9313968, 10090132, 11909664, 13970952, 15135198, 18627936, 20180264, 22702797, 27941904, 30270396, 40360528, 45405594, 55883808, 60540792, 80721056, 90811188, 121081584, 181622376, 242163168, 363244752, 726489504]

約数ペア:

[(1, 726489504), (2, 363244752), (3, 242163168), (4, 181622376), (6, 121081584), (8, 90811188), (9, 80721056), (12, 60540792), (13, 55883808), (16, 45405594), (18, 40360528), (24, 30270396), (26, 27941904), (32, 22702797), (36, 20180264), (39, 18627936), (48, 15135198), (52, 13970952), (61, 11909664), (72, 10090132), (78, 9313968), (96, 7567599), (104, 6985476), (117, 6209312), (122, 5954832), (144, 5045066), (156, 4656984), (183, 3969888), (208, 3492738), (234, 3104656), (244, 2977416), (288, 2522533), (312, 2328492), (366, 1984944), (416, 1746369), (468, 1552328), (488, 1488708), (549, 1323296), (624, 1164246), (732, 992472), (793, 916128), (936, 776164), (976, 744354), (1098, 661648), (1248, 582123), (1464, 496236), (1586, 458064), (1872, 388082), (1952, 372177), (2196, 330824), (2379, 305376), (2928, 248118), (3172, 229032), (3181, 228384), (3744, 194041), (4392, 165412), (4758, 152688), (5856, 124059), (6344, 114516), (6362, 114192), (7137, 101792), (8784, 82706), (9516, 76344), (9543, 76128), (12688, 57258), (12724, 57096), (14274, 50896), (17568, 41353), (19032, 38172), (19086, 38064), (25376, 28629), (25448, 28548)]