3905315728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 8485171200

約数和(自身を除く): 4579855472

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 47, 59, 86, 89, 92, 94, 118, 172, 178, 184, 188, 236, 344, 356, 368, 376, 472, 688, 712, 752, 944, 989, 1081, 1357, 1424, 1978, 2021, 2047, 2162, 2537, 2714, 2773, 3827, 3956, 4042, 4094, 4183, 4324, 5074, 5251, 5428, 5546, 7654, 7912, 8084, 8188, 8366, 8648, 10148, 10502, 10856, 11092, 15308, 15824, 16168, 16376, 16732, 17296, 20296, 21004, 21712, 22184, 30616, 32336, 32752, 33464, 40592, 42008, 44368, 46483, 58351, 61232, 63779, 66928, 84016, 88021, 92966, 96209, 116702, 119239, 120773, 127558, 176042, 179869, 185932, 192418, 225793, 233404, 238478, 241546, 246797, 255116, 352084, 359738, 371864, 384836, 451586, 466808, 476956, 483092, 493594, 510232, 704168, 719476, 743728, 769672, 903172, 933616, 953912, 966184, 987188, 1020464, 1408336, 1438952, 1539344, 1806344, 1907824, 1932368, 1974376, 2742497, 2877904, 3612688, 3948752, 4136987, 5193239, 5484994, 5676331, 8273974, 10386478, 10612271, 10969988, 11352662, 16547948, 20772956, 21224542, 21939976, 22705324, 33095896, 41545912, 42449084, 43879952, 45410648, 66191792, 83091824, 84898168, 90821296, 169796336, 244082233, 488164466, 976328932, 1952657864, 3905315728]

約数ペア:

[(1, 3905315728), (2, 1952657864), (4, 976328932), (8, 488164466), (16, 244082233), (23, 169796336), (43, 90821296), (46, 84898168), (47, 83091824), (59, 66191792), (86, 45410648), (89, 43879952), (92, 42449084), (94, 41545912), (118, 33095896), (172, 22705324), (178, 21939976), (184, 21224542), (188, 20772956), (236, 16547948), (344, 11352662), (356, 10969988), (368, 10612271), (376, 10386478), (472, 8273974), (688, 5676331), (712, 5484994), (752, 5193239), (944, 4136987), (989, 3948752), (1081, 3612688), (1357, 2877904), (1424, 2742497), (1978, 1974376), (2021, 1932368), (2047, 1907824), (2162, 1806344), (2537, 1539344), (2714, 1438952), (2773, 1408336), (3827, 1020464), (3956, 987188), (4042, 966184), (4094, 953912), (4183, 933616), (4324, 903172), (5074, 769672), (5251, 743728), (5428, 719476), (5546, 704168), (7654, 510232), (7912, 493594), (8084, 483092), (8188, 476956), (8366, 466808), (8648, 451586), (10148, 384836), (10502, 371864), (10856, 359738), (11092, 352084), (15308, 255116), (15824, 246797), (16168, 241546), (16376, 238478), (16732, 233404), (17296, 225793), (20296, 192418), (21004, 185932), (21712, 179869), (22184, 176042), (30616, 127558), (32336, 120773), (32752, 119239), (33464, 116702), (40592, 96209), (42008, 92966), (44368, 88021), (46483, 84016), (58351, 66928), (61232, 63779)]