490701228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 1250242560

約数和(自身を除く): 759541332

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 101, 116, 138, 174, 202, 276, 303, 348, 404, 606, 607, 667, 1212, 1214, 1334, 1821, 2001, 2323, 2428, 2668, 2929, 3642, 4002, 4646, 5858, 6969, 7284, 8004, 8787, 9292, 11716, 13938, 13961, 17574, 17603, 27876, 27922, 35148, 35206, 41883, 52809, 55844, 61307, 67367, 70412, 83766, 105618, 122614, 134734, 167532, 183921, 202101, 211236, 245228, 269468, 367842, 404202, 404869, 735684, 808404, 809738, 1214607, 1410061, 1619476, 1777903, 2429214, 2820122, 3555806, 4230183, 4858428, 5333709, 5640244, 7111612, 8460366, 10667418, 16920732, 21334836, 40891769, 81783538, 122675307, 163567076, 245350614, 490701228]

約数ペア:

[(1, 490701228), (2, 245350614), (3, 163567076), (4, 122675307), (6, 81783538), (12, 40891769), (23, 21334836), (29, 16920732), (46, 10667418), (58, 8460366), (69, 7111612), (87, 5640244), (92, 5333709), (101, 4858428), (116, 4230183), (138, 3555806), (174, 2820122), (202, 2429214), (276, 1777903), (303, 1619476), (348, 1410061), (404, 1214607), (606, 809738), (607, 808404), (667, 735684), (1212, 404869), (1214, 404202), (1334, 367842), (1821, 269468), (2001, 245228), (2323, 211236), (2428, 202101), (2668, 183921), (2929, 167532), (3642, 134734), (4002, 122614), (4646, 105618), (5858, 83766), (6969, 70412), (7284, 67367), (8004, 61307), (8787, 55844), (9292, 52809), (11716, 41883), (13938, 35206), (13961, 35148), (17574, 27922), (17603, 27876)]