1673434728

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19417}}^1$

素因数の和:19461

約数の個数: 160

約数和(自身を含む): 5638987200

約数和(自身を除く): 3965552472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 3078, 3192, 3591, 4104, 4536, 4788, 6156, 7182, 9576, 10773, 12312, 14364, 19417, 21546, 28728, 38834, 43092, 58251, 77668, 86184, 116502, 135919, 155336, 174753, 233004, 271838, 349506, 368923, 407757, 466008, 524259, 543676, 699012, 737846, 815514, 1048518, 1087352, 1106769, 1223271, 1398024, 1475692, 1572777, 1631028, 2097036, 2213538, 2446542, 2582461, 2951384, 3145554, 3262056, 3320307, 3669813, 4194072, 4427076, 4893084, 5164922, 6291108, 6640614, 7339626, 7747383, 8854152, 9786168, 9960921, 10329844, 11009439, 12582216, 13281228, 14679252, 15494766, 19921842, 20659688, 22018878, 23242149, 26562456, 29358504, 29882763, 30989532, 39843684, 44037756, 46484298, 59765526, 61979064, 69726447, 79687368, 88075512, 92968596, 119531052, 139452894, 185937192, 209179341, 239062104, 278905788, 418358682, 557811576, 836717364, 1673434728]

約数ペア:

[(1, 1673434728), (2, 836717364), (3, 557811576), (4, 418358682), (6, 278905788), (7, 239062104), (8, 209179341), (9, 185937192), (12, 139452894), (14, 119531052), (18, 92968596), (19, 88075512), (21, 79687368), (24, 69726447), (27, 61979064), (28, 59765526), (36, 46484298), (38, 44037756), (42, 39843684), (54, 30989532), (56, 29882763), (57, 29358504), (63, 26562456), (72, 23242149), (76, 22018878), (81, 20659688), (84, 19921842), (108, 15494766), (114, 14679252), (126, 13281228), (133, 12582216), (152, 11009439), (162, 10329844), (168, 9960921), (171, 9786168), (189, 8854152), (216, 7747383), (228, 7339626), (252, 6640614), (266, 6291108), (324, 5164922), (342, 4893084), (378, 4427076), (399, 4194072), (456, 3669813), (504, 3320307), (513, 3262056), (532, 3145554), (567, 2951384), (648, 2582461), (684, 2446542), (756, 2213538), (798, 2097036), (1026, 1631028), (1064, 1572777), (1134, 1475692), (1197, 1398024), (1368, 1223271), (1512, 1106769), (1539, 1087352), (1596, 1048518), (2052, 815514), (2268, 737846), (2394, 699012), (3078, 543676), (3192, 524259), (3591, 466008), (4104, 407757), (4536, 368923), (4788, 349506), (6156, 271838), (7182, 233004), (9576, 174753), (10773, 155336), (12312, 135919), (14364, 116502), (19417, 86184), (21546, 77668), (28728, 58251), (38834, 43092)]