1992018555408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9319}}^1\times {\mathrm{8053}}^1$

素因数の和:17469

約数の個数: 160

約数和(自身を含む): 5957021900800

約数和(自身を除く): 3965003345392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8053, 8848, 9319, 13272, 16106, 18638, 24159, 26544, 27957, 32212, 37276, 48318, 55914, 56371, 64424, 65233, 74552, 96636, 111828, 112742, 128848, 130466, 149104, 169113, 193272, 195699, 223656, 225484, 260932, 338226, 386544, 391398, 447312, 450968, 521864, 636187, 676452, 736201, 782796, 901936, 1043728, 1272374, 1352904, 1472402, 1565592, 1908561, 2208603, 2544748, 2705808, 2944804, 3131184, 3817122, 4417206, 4453309, 5089496, 5153407, 5889608, 7634244, 8834412, 8906618, 10178992, 10306814, 11779216, 13359927, 15268488, 15460221, 17668824, 17813236, 20613628, 26719854, 30536976, 30920442, 35337648, 35626472, 41227256, 53439708, 61840884, 71252944, 75045907, 82454512, 106879416, 123681768, 150091814, 213758832, 225137721, 247363536, 300183628, 450275442, 525321349, 600367256, 900550884, 1050642698, 1200734512, 1575964047, 1801101768, 2101285396, 3151928094, 3602203536, 4202570792, 5928626653, 6303856188, 8405141584, 11857253306, 12607712376, 17785879959, 23714506612, 25215424752, 35571759918, 41500386571, 47429013224, 71143519836, 83000773142, 94858026448, 124501159713, 142287039672, 166001546284, 249002319426, 284574079344, 332003092568, 498004638852, 664006185136, 996009277704, 1992018555408]

約数ペア:

[(1, 1992018555408), (2, 996009277704), (3, 664006185136), (4, 498004638852), (6, 332003092568), (7, 284574079344), (8, 249002319426), (12, 166001546284), (14, 142287039672), (16, 124501159713), (21, 94858026448), (24, 83000773142), (28, 71143519836), (42, 47429013224), (48, 41500386571), (56, 35571759918), (79, 25215424752), (84, 23714506612), (112, 17785879959), (158, 12607712376), (168, 11857253306), (237, 8405141584), (316, 6303856188), (336, 5928626653), (474, 4202570792), (553, 3602203536), (632, 3151928094), (948, 2101285396), (1106, 1801101768), (1264, 1575964047), (1659, 1200734512), (1896, 1050642698), (2212, 900550884), (3318, 600367256), (3792, 525321349), (4424, 450275442), (6636, 300183628), (8053, 247363536), (8848, 225137721), (9319, 213758832), (13272, 150091814), (16106, 123681768), (18638, 106879416), (24159, 82454512), (26544, 75045907), (27957, 71252944), (32212, 61840884), (37276, 53439708), (48318, 41227256), (55914, 35626472), (56371, 35337648), (64424, 30920442), (65233, 30536976), (74552, 26719854), (96636, 20613628), (111828, 17813236), (112742, 17668824), (128848, 15460221), (130466, 15268488), (149104, 13359927), (169113, 11779216), (193272, 10306814), (195699, 10178992), (223656, 8906618), (225484, 8834412), (260932, 7634244), (338226, 5889608), (386544, 5153407), (391398, 5089496), (447312, 4453309), (450968, 4417206), (521864, 3817122), (636187, 3131184), (676452, 2944804), (736201, 2705808), (782796, 2544748), (901936, 2208603), (1043728, 1908561), (1272374, 1565592), (1352904, 1472402)]