402804528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 1273918464

約数和(自身を除く): 871113936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 97, 102, 112, 119, 136, 168, 194, 204, 238, 272, 291, 336, 357, 388, 408, 476, 582, 679, 714, 727, 776, 816, 952, 1164, 1358, 1428, 1454, 1552, 1649, 1904, 2037, 2181, 2328, 2716, 2856, 2908, 3298, 4074, 4362, 4656, 4947, 5089, 5432, 5712, 5816, 6596, 8148, 8724, 9894, 10178, 10864, 11543, 11632, 12359, 13192, 15267, 16296, 17448, 19788, 20356, 23086, 24718, 26384, 30534, 32592, 34629, 34896, 37077, 39576, 40712, 46172, 49436, 61068, 69258, 70519, 74154, 79152, 81424, 86513, 92344, 98872, 122136, 138516, 141038, 148308, 173026, 184688, 197744, 211557, 244272, 259539, 277032, 282076, 296616, 346052, 423114, 493633, 519078, 554064, 564152, 593232, 692104, 846228, 987266, 1038156, 1128304, 1198823, 1384208, 1480899, 1692456, 1974532, 2076312, 2397646, 2961798, 3384912, 3596469, 3949064, 4152624, 4795292, 5923596, 7192938, 7898128, 8391761, 9590584, 11847192, 14385876, 16783522, 19181168, 23694384, 25175283, 28771752, 33567044, 50350566, 57543504, 67134088, 100701132, 134268176, 201402264, 402804528]

約数ペア:

[(1, 402804528), (2, 201402264), (3, 134268176), (4, 100701132), (6, 67134088), (7, 57543504), (8, 50350566), (12, 33567044), (14, 28771752), (16, 25175283), (17, 23694384), (21, 19181168), (24, 16783522), (28, 14385876), (34, 11847192), (42, 9590584), (48, 8391761), (51, 7898128), (56, 7192938), (68, 5923596), (84, 4795292), (97, 4152624), (102, 3949064), (112, 3596469), (119, 3384912), (136, 2961798), (168, 2397646), (194, 2076312), (204, 1974532), (238, 1692456), (272, 1480899), (291, 1384208), (336, 1198823), (357, 1128304), (388, 1038156), (408, 987266), (476, 846228), (582, 692104), (679, 593232), (714, 564152), (727, 554064), (776, 519078), (816, 493633), (952, 423114), (1164, 346052), (1358, 296616), (1428, 282076), (1454, 277032), (1552, 259539), (1649, 244272), (1904, 211557), (2037, 197744), (2181, 184688), (2328, 173026), (2716, 148308), (2856, 141038), (2908, 138516), (3298, 122136), (4074, 98872), (4362, 92344), (4656, 86513), (4947, 81424), (5089, 79152), (5432, 74154), (5712, 70519), (5816, 69258), (6596, 61068), (8148, 49436), (8724, 46172), (9894, 40712), (10178, 39576), (10864, 37077), (11543, 34896), (11632, 34629), (12359, 32592), (13192, 30534), (15267, 26384), (16296, 24718), (17448, 23086), (19788, 20356)]