908700954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:508

約数の個数: 128

約数和(自身を含む): 2284339200

約数和(自身を除く): 1375638246

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 109, 114, 133, 186, 217, 218, 266, 327, 337, 399, 434, 589, 651, 654, 674, 763, 798, 1011, 1178, 1302, 1526, 1767, 2022, 2071, 2289, 2359, 3379, 3534, 4123, 4142, 4578, 4718, 6213, 6403, 6758, 7077, 8246, 10137, 10447, 12369, 12426, 12806, 14154, 14497, 19209, 20274, 20894, 23653, 24738, 28994, 31341, 36733, 38418, 43491, 44821, 47306, 62682, 64201, 70959, 73129, 73466, 86982, 89642, 110199, 128402, 134463, 141918, 146258, 192603, 198493, 219387, 220398, 257131, 268926, 385206, 396986, 438774, 449407, 514262, 595479, 697927, 771393, 898814, 1138723, 1190958, 1348221, 1389451, 1395854, 1542786, 2093781, 2277446, 2696442, 2778902, 3416169, 4168353, 4187562, 4885489, 6832338, 7971061, 8336706, 9770978, 14656467, 15942122, 21635737, 23913183, 29312934, 43271474, 47826366, 64907211, 129814422, 151450159, 302900318, 454350477, 908700954]

約数ペア:

[(1, 908700954), (2, 454350477), (3, 302900318), (6, 151450159), (7, 129814422), (14, 64907211), (19, 47826366), (21, 43271474), (31, 29312934), (38, 23913183), (42, 21635737), (57, 15942122), (62, 14656467), (93, 9770978), (109, 8336706), (114, 7971061), (133, 6832338), (186, 4885489), (217, 4187562), (218, 4168353), (266, 3416169), (327, 2778902), (337, 2696442), (399, 2277446), (434, 2093781), (589, 1542786), (651, 1395854), (654, 1389451), (674, 1348221), (763, 1190958), (798, 1138723), (1011, 898814), (1178, 771393), (1302, 697927), (1526, 595479), (1767, 514262), (2022, 449407), (2071, 438774), (2289, 396986), (2359, 385206), (3379, 268926), (3534, 257131), (4123, 220398), (4142, 219387), (4578, 198493), (4718, 192603), (6213, 146258), (6403, 141918), (6758, 134463), (7077, 128402), (8246, 110199), (10137, 89642), (10447, 86982), (12369, 73466), (12426, 73129), (12806, 70959), (14154, 64201), (14497, 62682), (19209, 47306), (20274, 44821), (20894, 43491), (23653, 38418), (24738, 36733), (28994, 31341)]