705257568

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{12821}}^1$

素因数の和:13028

約数の個数: 72

約数和(自身を含む): 2016233856

約数和(自身を除く): 1310976288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6112, 6876, 9168, 12821, 13752, 18336, 25642, 27504, 38463, 51284, 55008, 76926, 102568, 115389, 153852, 205136, 230778, 307704, 410272, 461556, 615408, 923112, 1230816, 1846224, 2448811, 3692448, 4897622, 7346433, 9795244, 14692866, 19590488, 22039299, 29385732, 39180976, 44078598, 58771464, 78361952, 88157196, 117542928, 176314392, 235085856, 352628784, 705257568]

約数ペア:

[(1, 705257568), (2, 352628784), (3, 235085856), (4, 176314392), (6, 117542928), (8, 88157196), (9, 78361952), (12, 58771464), (16, 44078598), (18, 39180976), (24, 29385732), (32, 22039299), (36, 19590488), (48, 14692866), (72, 9795244), (96, 7346433), (144, 4897622), (191, 3692448), (288, 2448811), (382, 1846224), (573, 1230816), (764, 923112), (1146, 615408), (1528, 461556), (1719, 410272), (2292, 307704), (3056, 230778), (3438, 205136), (4584, 153852), (6112, 115389), (6876, 102568), (9168, 76926), (12821, 55008), (13752, 51284), (18336, 38463), (25642, 27504)]