774127116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 2299752000

約数和(自身を除く): 1525624884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 149, 159, 212, 252, 298, 318, 371, 389, 447, 477, 596, 636, 742, 778, 894, 954, 1043, 1113, 1167, 1341, 1484, 1556, 1788, 1908, 2086, 2226, 2334, 2682, 2723, 3129, 3339, 3501, 4172, 4452, 4668, 5364, 5446, 6258, 6678, 7002, 7897, 8169, 9387, 10892, 12516, 13356, 14004, 15794, 16338, 18774, 20617, 23691, 24507, 31588, 32676, 37548, 41234, 47382, 49014, 55279, 57961, 61851, 71073, 82468, 94764, 98028, 110558, 115922, 123702, 142146, 144319, 165837, 173883, 185553, 221116, 231844, 247404, 284292, 288638, 331674, 347766, 371106, 405727, 432957, 497511, 521649, 577276, 663348, 695532, 742212, 811454, 865914, 995022, 1043298, 1217181, 1298871, 1622908, 1731828, 1990044, 2086596, 2434362, 2597742, 3071933, 3651543, 4868724, 5195484, 6143866, 7303086, 9215799, 12287732, 14606172, 18431598, 21503531, 27647397, 36863196, 43007062, 55294794, 64510593, 86014124, 110589588, 129021186, 193531779, 258042372, 387063558, 774127116]

約数ペア:

[(1, 774127116), (2, 387063558), (3, 258042372), (4, 193531779), (6, 129021186), (7, 110589588), (9, 86014124), (12, 64510593), (14, 55294794), (18, 43007062), (21, 36863196), (28, 27647397), (36, 21503531), (42, 18431598), (53, 14606172), (63, 12287732), (84, 9215799), (106, 7303086), (126, 6143866), (149, 5195484), (159, 4868724), (212, 3651543), (252, 3071933), (298, 2597742), (318, 2434362), (371, 2086596), (389, 1990044), (447, 1731828), (477, 1622908), (596, 1298871), (636, 1217181), (742, 1043298), (778, 995022), (894, 865914), (954, 811454), (1043, 742212), (1113, 695532), (1167, 663348), (1341, 577276), (1484, 521649), (1556, 497511), (1788, 432957), (1908, 405727), (2086, 371106), (2226, 347766), (2334, 331674), (2682, 288638), (2723, 284292), (3129, 247404), (3339, 231844), (3501, 221116), (4172, 185553), (4452, 173883), (4668, 165837), (5364, 144319), (5446, 142146), (6258, 123702), (6678, 115922), (7002, 110558), (7897, 98028), (8169, 94764), (9387, 82468), (10892, 71073), (12516, 61851), (13356, 57961), (14004, 55279), (15794, 49014), (16338, 47382), (18774, 41234), (20617, 37548), (23691, 32676), (24507, 31588)]