2783192495608

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{5954219}}^1$

素因数の和:5954740

約数の個数: 64

約数和(自身を含む): 6327668678400

約数和(自身を除く): 3544476182792

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 491, 952, 982, 1964, 3437, 3928, 6874, 8347, 13748, 16694, 27496, 33388, 58429, 66776, 116858, 233716, 467432, 5954219, 11908438, 23816876, 41679533, 47633752, 83359066, 101221723, 166718132, 202443446, 333436264, 404886892, 708552061, 809773784, 1417104122, 2834208244, 2923521529, 5668416488, 5847043058, 11694086116, 20464650703, 23388172232, 40929301406, 49699865993, 81858602812, 99399731986, 163717205624, 198799463972, 347899061951, 397598927944, 695798123902, 1391596247804, 2783192495608]

約数ペア:

[(1, 2783192495608), (2, 1391596247804), (4, 695798123902), (7, 397598927944), (8, 347899061951), (14, 198799463972), (17, 163717205624), (28, 99399731986), (34, 81858602812), (56, 49699865993), (68, 40929301406), (119, 23388172232), (136, 20464650703), (238, 11694086116), (476, 5847043058), (491, 5668416488), (952, 2923521529), (982, 2834208244), (1964, 1417104122), (3437, 809773784), (3928, 708552061), (6874, 404886892), (8347, 333436264), (13748, 202443446), (16694, 166718132), (27496, 101221723), (33388, 83359066), (58429, 47633752), (66776, 41679533), (116858, 23816876), (233716, 11908438), (467432, 5954219)]