255770304

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 112

約数和(自身を含む): 747906048

約数和(自身を除く): 492135744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1472, 1564, 1632, 2208, 2346, 3128, 3264, 3407, 4416, 4692, 6256, 6814, 9384, 10221, 12512, 13628, 18768, 20442, 25024, 27256, 37536, 40884, 54512, 57919, 75072, 78361, 81768, 109024, 115838, 156722, 163536, 173757, 218048, 231676, 235083, 313444, 327072, 347514, 463352, 470166, 626888, 654144, 695028, 926704, 940332, 1253776, 1332137, 1390056, 1853408, 1880664, 2507552, 2664274, 2780112, 3706816, 3761328, 3996411, 5015104, 5328548, 5560224, 7522656, 7992822, 10657096, 11120448, 15045312, 15985644, 21314192, 31971288, 42628384, 63942576, 85256768, 127885152, 255770304]

約数ペア:

[(1, 255770304), (2, 127885152), (3, 85256768), (4, 63942576), (6, 42628384), (8, 31971288), (12, 21314192), (16, 15985644), (17, 15045312), (23, 11120448), (24, 10657096), (32, 7992822), (34, 7522656), (46, 5560224), (48, 5328548), (51, 5015104), (64, 3996411), (68, 3761328), (69, 3706816), (92, 2780112), (96, 2664274), (102, 2507552), (136, 1880664), (138, 1853408), (184, 1390056), (192, 1332137), (204, 1253776), (272, 940332), (276, 926704), (368, 695028), (391, 654144), (408, 626888), (544, 470166), (552, 463352), (736, 347514), (782, 327072), (816, 313444), (1088, 235083), (1104, 231676), (1173, 218048), (1472, 173757), (1564, 163536), (1632, 156722), (2208, 115838), (2346, 109024), (3128, 81768), (3264, 78361), (3407, 75072), (4416, 57919), (4692, 54512), (6256, 40884), (6814, 37536), (9384, 27256), (10221, 25024), (12512, 20442), (13628, 18768)]