1738972404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1910

約数の個数: 144

約数和(自身を含む): 4962280960

約数和(自身を除く): 3223308556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 67, 78, 93, 117, 124, 134, 156, 186, 201, 234, 268, 279, 372, 402, 403, 468, 558, 603, 804, 806, 871, 1116, 1206, 1209, 1612, 1742, 1789, 2077, 2412, 2418, 2613, 3484, 3578, 3627, 4154, 4836, 5226, 5367, 6231, 7156, 7254, 7839, 8308, 10452, 10734, 12462, 14508, 15678, 16101, 18693, 21468, 23257, 24924, 27001, 31356, 32202, 37386, 46514, 54002, 55459, 64404, 69771, 74772, 81003, 93028, 108004, 110918, 119863, 139542, 162006, 166377, 209313, 221836, 239726, 243009, 279084, 324012, 332754, 359589, 418626, 479452, 486018, 499131, 665508, 719178, 720967, 837252, 972036, 998262, 1078767, 1438356, 1441934, 1558219, 1996524, 2157534, 2162901, 2883868, 3116438, 3715753, 4315068, 4325802, 4674657, 6232876, 6488703, 7431506, 8651604, 9349314, 11147259, 12977406, 14023971, 14863012, 18698628, 22294518, 25954812, 28047942, 33441777, 44589036, 48304789, 56095884, 66883554, 96609578, 133767108, 144914367, 193219156, 289828734, 434743101, 579657468, 869486202, 1738972404]

約数ペア:

[(1, 1738972404), (2, 869486202), (3, 579657468), (4, 434743101), (6, 289828734), (9, 193219156), (12, 144914367), (13, 133767108), (18, 96609578), (26, 66883554), (31, 56095884), (36, 48304789), (39, 44589036), (52, 33441777), (62, 28047942), (67, 25954812), (78, 22294518), (93, 18698628), (117, 14863012), (124, 14023971), (134, 12977406), (156, 11147259), (186, 9349314), (201, 8651604), (234, 7431506), (268, 6488703), (279, 6232876), (372, 4674657), (402, 4325802), (403, 4315068), (468, 3715753), (558, 3116438), (603, 2883868), (804, 2162901), (806, 2157534), (871, 1996524), (1116, 1558219), (1206, 1441934), (1209, 1438356), (1612, 1078767), (1742, 998262), (1789, 972036), (2077, 837252), (2412, 720967), (2418, 719178), (2613, 665508), (3484, 499131), (3578, 486018), (3627, 479452), (4154, 418626), (4836, 359589), (5226, 332754), (5367, 324012), (6231, 279084), (7156, 243009), (7254, 239726), (7839, 221836), (8308, 209313), (10452, 166377), (10734, 162006), (12462, 139542), (14508, 119863), (15678, 110918), (16101, 108004), (18693, 93028), (21468, 81003), (23257, 74772), (24924, 69771), (27001, 64404), (31356, 55459), (32202, 54002), (37386, 46514)]