390809376

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1519

約数の個数: 144

約数和(自身を含む): 1188794880

約数和(自身を除く): 797985504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 69, 72, 82, 92, 96, 123, 138, 144, 164, 184, 207, 246, 276, 288, 328, 368, 369, 414, 492, 552, 656, 736, 738, 828, 943, 984, 1104, 1312, 1439, 1476, 1656, 1886, 1968, 2208, 2829, 2878, 2952, 3312, 3772, 3936, 4317, 5658, 5756, 5904, 6624, 7544, 8487, 8634, 11316, 11512, 11808, 12951, 15088, 16974, 17268, 22632, 23024, 25902, 30176, 33097, 33948, 34536, 45264, 46048, 51804, 58999, 66194, 67896, 69072, 90528, 99291, 103608, 117998, 132388, 135792, 138144, 176997, 198582, 207216, 235996, 264776, 271584, 297873, 353994, 397164, 414432, 471992, 529552, 530991, 595746, 707988, 794328, 943984, 1059104, 1061982, 1191492, 1356977, 1415976, 1588656, 1887968, 2123964, 2382984, 2713954, 2831952, 3177312, 4070931, 4247928, 4765968, 5427908, 5663904, 8141862, 8495856, 9531936, 10855816, 12212793, 16283724, 16991712, 21711632, 24425586, 32567448, 43423264, 48851172, 65134896, 97702344, 130269792, 195404688, 390809376]

約数ペア:

[(1, 390809376), (2, 195404688), (3, 130269792), (4, 97702344), (6, 65134896), (8, 48851172), (9, 43423264), (12, 32567448), (16, 24425586), (18, 21711632), (23, 16991712), (24, 16283724), (32, 12212793), (36, 10855816), (41, 9531936), (46, 8495856), (48, 8141862), (69, 5663904), (72, 5427908), (82, 4765968), (92, 4247928), (96, 4070931), (123, 3177312), (138, 2831952), (144, 2713954), (164, 2382984), (184, 2123964), (207, 1887968), (246, 1588656), (276, 1415976), (288, 1356977), (328, 1191492), (368, 1061982), (369, 1059104), (414, 943984), (492, 794328), (552, 707988), (656, 595746), (736, 530991), (738, 529552), (828, 471992), (943, 414432), (984, 397164), (1104, 353994), (1312, 297873), (1439, 271584), (1476, 264776), (1656, 235996), (1886, 207216), (1968, 198582), (2208, 176997), (2829, 138144), (2878, 135792), (2952, 132388), (3312, 117998), (3772, 103608), (3936, 99291), (4317, 90528), (5658, 69072), (5756, 67896), (5904, 66194), (6624, 58999), (7544, 51804), (8487, 46048), (8634, 45264), (11316, 34536), (11512, 33948), (11808, 33097), (12951, 30176), (15088, 25902), (16974, 23024), (17268, 22632)]