1138837728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23869}}^1$

素因数の和:23960

約数の個数: 96

約数和(自身を含む): 3464778240

約数和(自身を除く): 2325940512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 5964, 6816, 7952, 11928, 15904, 23856, 23869, 47712, 47738, 71607, 95476, 143214, 167083, 190952, 286428, 334166, 381904, 501249, 572856, 668332, 763808, 1002498, 1145712, 1336664, 1694699, 2004996, 2291424, 2673328, 3389398, 4009992, 5084097, 5346656, 6778796, 8019984, 10168194, 11862893, 13557592, 16039968, 20336388, 23725786, 27115184, 35588679, 40672776, 47451572, 54230368, 71177358, 81345552, 94903144, 142354716, 162691104, 189806288, 284709432, 379612576, 569418864, 1138837728]

約数ペア:

[(1, 1138837728), (2, 569418864), (3, 379612576), (4, 284709432), (6, 189806288), (7, 162691104), (8, 142354716), (12, 94903144), (14, 81345552), (16, 71177358), (21, 54230368), (24, 47451572), (28, 40672776), (32, 35588679), (42, 27115184), (48, 23725786), (56, 20336388), (71, 16039968), (84, 13557592), (96, 11862893), (112, 10168194), (142, 8019984), (168, 6778796), (213, 5346656), (224, 5084097), (284, 4009992), (336, 3389398), (426, 2673328), (497, 2291424), (568, 2004996), (672, 1694699), (852, 1336664), (994, 1145712), (1136, 1002498), (1491, 763808), (1704, 668332), (1988, 572856), (2272, 501249), (2982, 381904), (3408, 334166), (3976, 286428), (5964, 190952), (6816, 167083), (7952, 143214), (11928, 95476), (15904, 71607), (23856, 47738), (23869, 47712)]