381135544452

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{68917}}^1$

素因数の和:69060

約数の個数: 180

約数和(自身を含む): 1089600609636

約数和(自身を除く): 708465065184

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 101, 108, 117, 156, 162, 169, 202, 234, 303, 324, 338, 351, 404, 468, 507, 606, 676, 702, 909, 1014, 1053, 1212, 1313, 1404, 1521, 1818, 2028, 2106, 2626, 2727, 3042, 3636, 3939, 4212, 4563, 5252, 5454, 6084, 7878, 8181, 9126, 10908, 11817, 13689, 15756, 16362, 17069, 18252, 23634, 27378, 32724, 34138, 35451, 47268, 51207, 54756, 68276, 68917, 70902, 102414, 106353, 137834, 141804, 153621, 204828, 206751, 212706, 275668, 307242, 413502, 425412, 460863, 614484, 620253, 827004, 895921, 921726, 1240506, 1382589, 1791842, 1843452, 1860759, 2481012, 2687763, 2765178, 3583684, 3721518, 5375526, 5530356, 5582277, 6960617, 7443036, 8063289, 10751052, 11164554, 11646973, 13921234, 16126578, 20881851, 22329108, 23293946, 24189867, 27842468, 32253156, 34940919, 41763702, 46587892, 48379734, 62645553, 69881838, 72569601, 83527404, 90488021, 96759468, 104822757, 125291106, 139763676, 145139202, 180976042, 187936659, 209645514, 250582212, 271464063, 290278404, 314468271, 361952084, 375873318, 419291028, 542928126, 563809977, 628936542, 751746636, 814392189, 943404813, 1085856252, 1127619954, 1176344273, 1257873084, 1628784378, 1886809626, 2255239908, 2352688546, 2443176567, 3257568756, 3529032819, 3773619252, 4705377092, 4886353134, 7058065638, 7329529701, 9772706268, 10587098457, 14116131276, 14659059402, 21174196914, 29318118804, 31761295371, 42348393828, 63522590742, 95283886113, 127045181484, 190567772226, 381135544452]

約数ペア:

[(1, 381135544452), (2, 190567772226), (3, 127045181484), (4, 95283886113), (6, 63522590742), (9, 42348393828), (12, 31761295371), (13, 29318118804), (18, 21174196914), (26, 14659059402), (27, 14116131276), (36, 10587098457), (39, 9772706268), (52, 7329529701), (54, 7058065638), (78, 4886353134), (81, 4705377092), (101, 3773619252), (108, 3529032819), (117, 3257568756), (156, 2443176567), (162, 2352688546), (169, 2255239908), (202, 1886809626), (234, 1628784378), (303, 1257873084), (324, 1176344273), (338, 1127619954), (351, 1085856252), (404, 943404813), (468, 814392189), (507, 751746636), (606, 628936542), (676, 563809977), (702, 542928126), (909, 419291028), (1014, 375873318), (1053, 361952084), (1212, 314468271), (1313, 290278404), (1404, 271464063), (1521, 250582212), (1818, 209645514), (2028, 187936659), (2106, 180976042), (2626, 145139202), (2727, 139763676), (3042, 125291106), (3636, 104822757), (3939, 96759468), (4212, 90488021), (4563, 83527404), (5252, 72569601), (5454, 69881838), (6084, 62645553), (7878, 48379734), (8181, 46587892), (9126, 41763702), (10908, 34940919), (11817, 32253156), (13689, 27842468), (15756, 24189867), (16362, 23293946), (17069, 22329108), (18252, 20881851), (23634, 16126578), (27378, 13921234), (32724, 11646973), (34138, 11164554), (35451, 10751052), (47268, 8063289), (51207, 7443036), (54756, 6960617), (68276, 5582277), (68917, 5530356), (70902, 5375526), (102414, 3721518), (106353, 3583684), (137834, 2765178), (141804, 2687763), (153621, 2481012), (204828, 1860759), (206751, 1843452), (212706, 1791842), (275668, 1382589), (307242, 1240506), (413502, 921726), (425412, 895921), (460863, 827004), (614484, 620253)]