1280821052964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{9011}}^1\times {\mathrm{5099}}^1$

素因数の和:14241

約数の個数: 96

約数和(自身を含む): 3150364492800

約数和(自身を除く): 1869543439836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 101, 138, 202, 276, 303, 404, 606, 1212, 2323, 4646, 5099, 6969, 9011, 9292, 10198, 13938, 15297, 18022, 20396, 27033, 27876, 30594, 36044, 54066, 61188, 108132, 117277, 207253, 234554, 351831, 414506, 469108, 514999, 621759, 703662, 829012, 910111, 1029998, 1243518, 1407324, 1544997, 1820222, 2059996, 2487036, 2730333, 3089994, 3640444, 5460666, 6179988, 10921332, 11844977, 20932553, 23689954, 35534931, 41865106, 45947089, 47379908, 62797659, 71069862, 83730212, 91894178, 125595318, 137841267, 142139724, 183788356, 251190636, 275682534, 551365068, 1056783047, 2113566094, 3170349141, 4227132188, 4640655989, 6340698282, 9281311978, 12681396564, 13921967967, 18562623956, 27843935934, 55687871868, 106735087747, 213470175494, 320205263241, 426940350988, 640410526482, 1280821052964]

約数ペア:

[(1, 1280821052964), (2, 640410526482), (3, 426940350988), (4, 320205263241), (6, 213470175494), (12, 106735087747), (23, 55687871868), (46, 27843935934), (69, 18562623956), (92, 13921967967), (101, 12681396564), (138, 9281311978), (202, 6340698282), (276, 4640655989), (303, 4227132188), (404, 3170349141), (606, 2113566094), (1212, 1056783047), (2323, 551365068), (4646, 275682534), (5099, 251190636), (6969, 183788356), (9011, 142139724), (9292, 137841267), (10198, 125595318), (13938, 91894178), (15297, 83730212), (18022, 71069862), (20396, 62797659), (27033, 47379908), (27876, 45947089), (30594, 41865106), (36044, 35534931), (54066, 23689954), (61188, 20932553), (108132, 11844977), (117277, 10921332), (207253, 6179988), (234554, 5460666), (351831, 3640444), (414506, 3089994), (469108, 2730333), (514999, 2487036), (621759, 2059996), (703662, 1820222), (829012, 1544997), (910111, 1407324), (1029998, 1243518)]