1238146992

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3181}}^1$

素因数の和:3268

約数の個数: 160

約数和(自身を含む): 3835200960

約数和(自身を除く): 2597053968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 53, 54, 68, 72, 102, 106, 108, 136, 144, 153, 159, 204, 212, 216, 272, 306, 318, 408, 424, 432, 459, 477, 612, 636, 816, 848, 901, 918, 954, 1224, 1272, 1431, 1802, 1836, 1908, 2448, 2544, 2703, 2862, 3181, 3604, 3672, 3816, 5406, 5724, 6362, 7208, 7344, 7632, 8109, 9543, 10812, 11448, 12724, 14416, 16218, 19086, 21624, 22896, 24327, 25448, 28629, 32436, 38172, 43248, 48654, 50896, 54077, 57258, 64872, 76344, 85887, 97308, 108154, 114516, 129744, 152688, 162231, 168593, 171774, 194616, 216308, 229032, 324462, 337186, 343548, 389232, 432616, 458064, 486693, 505779, 648924, 674372, 687096, 865232, 973386, 1011558, 1297848, 1348744, 1374192, 1460079, 1517337, 1946772, 2023116, 2595696, 2697488, 2866081, 2920158, 3034674, 3893544, 4046232, 4552011, 5732162, 5840316, 6069348, 7787088, 8092464, 8598243, 9104022, 11464324, 11680632, 12138696, 17196486, 18208044, 22928648, 23361264, 24277392, 25794729, 34392972, 36416088, 45857296, 51589458, 68785944, 72832176, 77384187, 103178916, 137571888, 154768374, 206357832, 309536748, 412715664, 619073496, 1238146992]

約数ペア:

[(1, 1238146992), (2, 619073496), (3, 412715664), (4, 309536748), (6, 206357832), (8, 154768374), (9, 137571888), (12, 103178916), (16, 77384187), (17, 72832176), (18, 68785944), (24, 51589458), (27, 45857296), (34, 36416088), (36, 34392972), (48, 25794729), (51, 24277392), (53, 23361264), (54, 22928648), (68, 18208044), (72, 17196486), (102, 12138696), (106, 11680632), (108, 11464324), (136, 9104022), (144, 8598243), (153, 8092464), (159, 7787088), (204, 6069348), (212, 5840316), (216, 5732162), (272, 4552011), (306, 4046232), (318, 3893544), (408, 3034674), (424, 2920158), (432, 2866081), (459, 2697488), (477, 2595696), (612, 2023116), (636, 1946772), (816, 1517337), (848, 1460079), (901, 1374192), (918, 1348744), (954, 1297848), (1224, 1011558), (1272, 973386), (1431, 865232), (1802, 687096), (1836, 674372), (1908, 648924), (2448, 505779), (2544, 486693), (2703, 458064), (2862, 432616), (3181, 389232), (3604, 343548), (3672, 337186), (3816, 324462), (5406, 229032), (5724, 216308), (6362, 194616), (7208, 171774), (7344, 168593), (7632, 162231), (8109, 152688), (9543, 129744), (10812, 114516), (11448, 108154), (12724, 97308), (14416, 85887), (16218, 76344), (19086, 64872), (21624, 57258), (22896, 54077), (24327, 50896), (25448, 48654), (28629, 43248), (32436, 38172)]