705654612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 2039701440

約数和(自身を除く): 1334046828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 523, 558, 702, 806, 837, 961, 1046, 1116, 1209, 1404, 1569, 1612, 1674, 1922, 2092, 2418, 2883, 3138, 3348, 3627, 3844, 4707, 4836, 5766, 6276, 6799, 7254, 8649, 9414, 10881, 11532, 12493, 13598, 14121, 14508, 16213, 17298, 18828, 20397, 21762, 24986, 25947, 27196, 28242, 32426, 34596, 37479, 40794, 43524, 48639, 49972, 51894, 56484, 61191, 64852, 74958, 81588, 97278, 103788, 112437, 122382, 145917, 149916, 183573, 194556, 210769, 224874, 244764, 291834, 337311, 367146, 421538, 437751, 449748, 502603, 583668, 632307, 674622, 734292, 843076, 875502, 1005206, 1264614, 1349244, 1507809, 1751004, 1896921, 2010412, 2529228, 3015618, 3793842, 4523427, 5690763, 6031236, 6533839, 7587684, 9046854, 11381526, 13067678, 13570281, 18093708, 19601517, 22763052, 26135356, 27140562, 39203034, 54281124, 58804551, 78406068, 117609102, 176413653, 235218204, 352827306, 705654612]

約数ペア:

[(1, 705654612), (2, 352827306), (3, 235218204), (4, 176413653), (6, 117609102), (9, 78406068), (12, 58804551), (13, 54281124), (18, 39203034), (26, 27140562), (27, 26135356), (31, 22763052), (36, 19601517), (39, 18093708), (52, 13570281), (54, 13067678), (62, 11381526), (78, 9046854), (93, 7587684), (108, 6533839), (117, 6031236), (124, 5690763), (156, 4523427), (186, 3793842), (234, 3015618), (279, 2529228), (351, 2010412), (372, 1896921), (403, 1751004), (468, 1507809), (523, 1349244), (558, 1264614), (702, 1005206), (806, 875502), (837, 843076), (961, 734292), (1046, 674622), (1116, 632307), (1209, 583668), (1404, 502603), (1569, 449748), (1612, 437751), (1674, 421538), (1922, 367146), (2092, 337311), (2418, 291834), (2883, 244764), (3138, 224874), (3348, 210769), (3627, 194556), (3844, 183573), (4707, 149916), (4836, 145917), (5766, 122382), (6276, 112437), (6799, 103788), (7254, 97278), (8649, 81588), (9414, 74958), (10881, 64852), (11532, 61191), (12493, 56484), (13598, 51894), (14121, 49972), (14508, 48639), (16213, 43524), (17298, 40794), (18828, 37479), (20397, 34596), (21762, 32426), (24986, 28242), (25947, 27196)]