28628544

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 93817440

約数和(自身を除く): 65188896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 179, 192, 196, 204, 224, 238, 272, 294, 336, 357, 358, 392, 408, 448, 476, 537, 544, 588, 672, 714, 716, 784, 816, 833, 952, 1074, 1088, 1176, 1253, 1344, 1428, 1432, 1568, 1632, 1666, 1904, 2148, 2352, 2499, 2506, 2856, 2864, 3043, 3136, 3264, 3332, 3759, 3808, 4296, 4704, 4998, 5012, 5712, 5728, 6086, 6664, 7518, 7616, 8592, 8771, 9129, 9408, 9996, 10024, 11424, 11456, 12172, 13328, 15036, 17184, 17542, 18258, 19992, 20048, 21301, 22848, 24344, 26313, 26656, 30072, 34368, 35084, 36516, 39984, 40096, 42602, 48688, 52626, 53312, 60144, 63903, 70168, 73032, 79968, 80192, 85204, 97376, 105252, 120288, 127806, 140336, 146064, 149107, 159936, 170408, 194752, 210504, 240576, 255612, 280672, 292128, 298214, 340816, 421008, 447321, 511224, 561344, 584256, 596428, 681632, 842016, 894642, 1022448, 1192856, 1363264, 1684032, 1789284, 2044896, 2385712, 3578568, 4089792, 4771424, 7157136, 9542848, 14314272, 28628544]

約数ペア:

[(1, 28628544), (2, 14314272), (3, 9542848), (4, 7157136), (6, 4771424), (7, 4089792), (8, 3578568), (12, 2385712), (14, 2044896), (16, 1789284), (17, 1684032), (21, 1363264), (24, 1192856), (28, 1022448), (32, 894642), (34, 842016), (42, 681632), (48, 596428), (49, 584256), (51, 561344), (56, 511224), (64, 447321), (68, 421008), (84, 340816), (96, 298214), (98, 292128), (102, 280672), (112, 255612), (119, 240576), (136, 210504), (147, 194752), (168, 170408), (179, 159936), (192, 149107), (196, 146064), (204, 140336), (224, 127806), (238, 120288), (272, 105252), (294, 97376), (336, 85204), (357, 80192), (358, 79968), (392, 73032), (408, 70168), (448, 63903), (476, 60144), (537, 53312), (544, 52626), (588, 48688), (672, 42602), (714, 40096), (716, 39984), (784, 36516), (816, 35084), (833, 34368), (952, 30072), (1074, 26656), (1088, 26313), (1176, 24344), (1253, 22848), (1344, 21301), (1428, 20048), (1432, 19992), (1568, 18258), (1632, 17542), (1666, 17184), (1904, 15036), (2148, 13328), (2352, 12172), (2499, 11456), (2506, 11424), (2856, 10024), (2864, 9996), (3043, 9408), (3136, 9129), (3264, 8771), (3332, 8592), (3759, 7616), (3808, 7518), (4296, 6664), (4704, 6086), (4998, 5728), (5012, 5712)]