764948124

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:517

約数の個数: 120

約数和(自身を含む): 2060771328

約数和(自身を除く): 1295823204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 191, 263, 282, 324, 382, 423, 526, 564, 573, 764, 789, 846, 1052, 1146, 1269, 1578, 1692, 1719, 2292, 2367, 2538, 3156, 3438, 3807, 4734, 5076, 5157, 6876, 7101, 7614, 8977, 9468, 10314, 12361, 14202, 15228, 15471, 17954, 20628, 21303, 24722, 26931, 28404, 30942, 35908, 37083, 42606, 49444, 50233, 53862, 61884, 74166, 80793, 85212, 100466, 107724, 111249, 148332, 150699, 161586, 200932, 222498, 242379, 301398, 323172, 333747, 444996, 452097, 484758, 602796, 667494, 727137, 904194, 969516, 1001241, 1334988, 1356291, 1454274, 1808388, 2002482, 2360951, 2712582, 2908548, 4004964, 4068873, 4721902, 5425164, 7082853, 8137746, 9443804, 14165706, 16275492, 21248559, 28331412, 42497118, 63745677, 84994236, 127491354, 191237031, 254982708, 382474062, 764948124]

約数ペア:

[(1, 764948124), (2, 382474062), (3, 254982708), (4, 191237031), (6, 127491354), (9, 84994236), (12, 63745677), (18, 42497118), (27, 28331412), (36, 21248559), (47, 16275492), (54, 14165706), (81, 9443804), (94, 8137746), (108, 7082853), (141, 5425164), (162, 4721902), (188, 4068873), (191, 4004964), (263, 2908548), (282, 2712582), (324, 2360951), (382, 2002482), (423, 1808388), (526, 1454274), (564, 1356291), (573, 1334988), (764, 1001241), (789, 969516), (846, 904194), (1052, 727137), (1146, 667494), (1269, 602796), (1578, 484758), (1692, 452097), (1719, 444996), (2292, 333747), (2367, 323172), (2538, 301398), (3156, 242379), (3438, 222498), (3807, 200932), (4734, 161586), (5076, 150699), (5157, 148332), (6876, 111249), (7101, 107724), (7614, 100466), (8977, 85212), (9468, 80793), (10314, 74166), (12361, 61884), (14202, 53862), (15228, 50233), (15471, 49444), (17954, 42606), (20628, 37083), (21303, 35908), (24722, 30942), (26931, 28404)]