390979008

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{32323}}^1$

素因数の和:32351

約数の個数: 112

約数和(自身を含む): 1313647360

約数和(自身を除く): 922668352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 32323, 64646, 96969, 129292, 193938, 226261, 258584, 290907, 387876, 452522, 517168, 581814, 678783, 775752, 872721, 905044, 1034336, 1163628, 1357566, 1551504, 1745442, 1810088, 2036349, 2068672, 2327256, 2715132, 3103008, 3490884, 3620176, 4072698, 4654512, 5430264, 6109047, 6206016, 6981768, 7240352, 8145396, 9309024, 10860528, 12218094, 13963536, 14480704, 16290792, 18618048, 21721056, 24436188, 27927072, 32581584, 43442112, 48872376, 55854144, 65163168, 97744752, 130326336, 195489504, 390979008]

約数ペア:

[(1, 390979008), (2, 195489504), (3, 130326336), (4, 97744752), (6, 65163168), (7, 55854144), (8, 48872376), (9, 43442112), (12, 32581584), (14, 27927072), (16, 24436188), (18, 21721056), (21, 18618048), (24, 16290792), (27, 14480704), (28, 13963536), (32, 12218094), (36, 10860528), (42, 9309024), (48, 8145396), (54, 7240352), (56, 6981768), (63, 6206016), (64, 6109047), (72, 5430264), (84, 4654512), (96, 4072698), (108, 3620176), (112, 3490884), (126, 3103008), (144, 2715132), (168, 2327256), (189, 2068672), (192, 2036349), (216, 1810088), (224, 1745442), (252, 1551504), (288, 1357566), (336, 1163628), (378, 1034336), (432, 905044), (448, 872721), (504, 775752), (576, 678783), (672, 581814), (756, 517168), (864, 452522), (1008, 387876), (1344, 290907), (1512, 258584), (1728, 226261), (2016, 193938), (3024, 129292), (4032, 96969), (6048, 64646), (12096, 32323)]