901253976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:993

約数の個数: 128

約数和(自身を含む): 2647572480

約数和(自身を除く): 1746318504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 127, 159, 168, 212, 254, 318, 371, 381, 424, 508, 636, 742, 762, 797, 889, 1016, 1113, 1272, 1484, 1524, 1594, 1778, 2226, 2391, 2667, 2968, 3048, 3188, 3556, 4452, 4782, 5334, 5579, 6376, 6731, 7112, 8904, 9564, 10668, 11158, 13462, 16737, 19128, 20193, 21336, 22316, 26924, 33474, 40386, 42241, 44632, 47117, 53848, 66948, 80772, 84482, 94234, 101219, 126723, 133896, 141351, 161544, 168964, 188468, 202438, 253446, 282702, 295687, 303657, 337928, 376936, 404876, 506892, 565404, 591374, 607314, 708533, 809752, 887061, 1013784, 1130808, 1182748, 1214628, 1417066, 1774122, 2125599, 2365496, 2429256, 2834132, 3548244, 4251198, 5364607, 5668264, 7096488, 8502396, 10729214, 16093821, 17004792, 21458428, 32187642, 37552249, 42916856, 64375284, 75104498, 112656747, 128750568, 150208996, 225313494, 300417992, 450626988, 901253976]

約数ペア:

[(1, 901253976), (2, 450626988), (3, 300417992), (4, 225313494), (6, 150208996), (7, 128750568), (8, 112656747), (12, 75104498), (14, 64375284), (21, 42916856), (24, 37552249), (28, 32187642), (42, 21458428), (53, 17004792), (56, 16093821), (84, 10729214), (106, 8502396), (127, 7096488), (159, 5668264), (168, 5364607), (212, 4251198), (254, 3548244), (318, 2834132), (371, 2429256), (381, 2365496), (424, 2125599), (508, 1774122), (636, 1417066), (742, 1214628), (762, 1182748), (797, 1130808), (889, 1013784), (1016, 887061), (1113, 809752), (1272, 708533), (1484, 607314), (1524, 591374), (1594, 565404), (1778, 506892), (2226, 404876), (2391, 376936), (2667, 337928), (2968, 303657), (3048, 295687), (3188, 282702), (3556, 253446), (4452, 202438), (4782, 188468), (5334, 168964), (5579, 161544), (6376, 141351), (6731, 133896), (7112, 126723), (8904, 101219), (9564, 94234), (10668, 84482), (11158, 80772), (13462, 66948), (16737, 53848), (19128, 47117), (20193, 44632), (21336, 42241), (22316, 40386), (26924, 33474)]