1731696876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{929}}^1$

素因数の和:1528

約数の個数: 144

約数和(自身を含む): 5402779200

約数和(自身を除く): 3671082324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 569, 819, 929, 1092, 1138, 1638, 1707, 1858, 2276, 2787, 3276, 3414, 3716, 3983, 5121, 5574, 6503, 6828, 7397, 7966, 8361, 10242, 11148, 11949, 12077, 13006, 14794, 15932, 16722, 19509, 20484, 22191, 23898, 24154, 26012, 29588, 33444, 35847, 36231, 39018, 44382, 47796, 48308, 51779, 58527, 66573, 71694, 72462, 78036, 84539, 88764, 103558, 108693, 117054, 133146, 143388, 144924, 155337, 169078, 207116, 217386, 234108, 253617, 266292, 310674, 338156, 434772, 466011, 507234, 528601, 621348, 760851, 932022, 1014468, 1057202, 1521702, 1585803, 1864044, 2114404, 3043404, 3171606, 3700207, 4757409, 6343212, 6871813, 7400414, 9514818, 11100621, 13743626, 14800828, 19029636, 20615439, 22201242, 27487252, 33301863, 41230878, 44402484, 48102691, 61846317, 66603726, 82461756, 96205382, 123692634, 133207452, 144308073, 192410764, 247385268, 288616146, 432924219, 577232292, 865848438, 1731696876]

約数ペア:

[(1, 1731696876), (2, 865848438), (3, 577232292), (4, 432924219), (6, 288616146), (7, 247385268), (9, 192410764), (12, 144308073), (13, 133207452), (14, 123692634), (18, 96205382), (21, 82461756), (26, 66603726), (28, 61846317), (36, 48102691), (39, 44402484), (42, 41230878), (52, 33301863), (63, 27487252), (78, 22201242), (84, 20615439), (91, 19029636), (117, 14800828), (126, 13743626), (156, 11100621), (182, 9514818), (234, 7400414), (252, 6871813), (273, 6343212), (364, 4757409), (468, 3700207), (546, 3171606), (569, 3043404), (819, 2114404), (929, 1864044), (1092, 1585803), (1138, 1521702), (1638, 1057202), (1707, 1014468), (1858, 932022), (2276, 760851), (2787, 621348), (3276, 528601), (3414, 507234), (3716, 466011), (3983, 434772), (5121, 338156), (5574, 310674), (6503, 266292), (6828, 253617), (7397, 234108), (7966, 217386), (8361, 207116), (10242, 169078), (11148, 155337), (11949, 144924), (12077, 143388), (13006, 133146), (14794, 117054), (15932, 108693), (16722, 103558), (19509, 88764), (20484, 84539), (22191, 78036), (23898, 72462), (24154, 71694), (26012, 66573), (29588, 58527), (33444, 51779), (35847, 48308), (36231, 47796), (39018, 44382)]