716530776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3297

約数の個数: 128

約数和(自身を含む): 2078576640

約数和(自身を除く): 1362045864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 372, 403, 552, 598, 713, 744, 806, 897, 1196, 1209, 1426, 1612, 1794, 2139, 2392, 2418, 2852, 3221, 3224, 3588, 4278, 4836, 5704, 6442, 7176, 8556, 9269, 9663, 9672, 12884, 17112, 18538, 19326, 25768, 27807, 37076, 38652, 41873, 55614, 74083, 74152, 77304, 83746, 99851, 111228, 125619, 148166, 167492, 199702, 222249, 222456, 251238, 296332, 299553, 334984, 399404, 444498, 502476, 592664, 599106, 798808, 888996, 963079, 1004952, 1198212, 1298063, 1777992, 1926158, 2296573, 2396424, 2596126, 2889237, 3852316, 3894189, 4593146, 5192252, 5778474, 6889719, 7704632, 7788378, 9186292, 10384504, 11556948, 13779438, 15576756, 18372584, 23113896, 27558876, 29855449, 31153512, 55117752, 59710898, 89566347, 119421796, 179132694, 238843592, 358265388, 716530776]

約数ペア:

[(1, 716530776), (2, 358265388), (3, 238843592), (4, 179132694), (6, 119421796), (8, 89566347), (12, 59710898), (13, 55117752), (23, 31153512), (24, 29855449), (26, 27558876), (31, 23113896), (39, 18372584), (46, 15576756), (52, 13779438), (62, 11556948), (69, 10384504), (78, 9186292), (92, 7788378), (93, 7704632), (104, 6889719), (124, 5778474), (138, 5192252), (156, 4593146), (184, 3894189), (186, 3852316), (248, 2889237), (276, 2596126), (299, 2396424), (312, 2296573), (372, 1926158), (403, 1777992), (552, 1298063), (598, 1198212), (713, 1004952), (744, 963079), (806, 888996), (897, 798808), (1196, 599106), (1209, 592664), (1426, 502476), (1612, 444498), (1794, 399404), (2139, 334984), (2392, 299553), (2418, 296332), (2852, 251238), (3221, 222456), (3224, 222249), (3588, 199702), (4278, 167492), (4836, 148166), (5704, 125619), (6442, 111228), (7176, 99851), (8556, 83746), (9269, 77304), (9663, 74152), (9672, 74083), (12884, 55614), (17112, 41873), (18538, 38652), (19326, 37076), (25768, 27807)]