1475304894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{205417}}^1$

素因数の和:205454

約数の個数: 64

約数和(自身を含む): 3944025600

約数和(自身を除く): 2468720706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 205417, 410834, 616251, 1232502, 1437919, 1848753, 2875838, 3697506, 3902923, 4313757, 5546259, 7805846, 8627514, 11092518, 11708769, 12941271, 23417538, 25882542, 27320461, 35126307, 38823813, 54640922, 70252614, 77647626, 81961383, 105378921, 163922766, 210757842, 245884149, 491768298, 737652447, 1475304894]

約数ペア:

[(1, 1475304894), (2, 737652447), (3, 491768298), (6, 245884149), (7, 210757842), (9, 163922766), (14, 105378921), (18, 81961383), (19, 77647626), (21, 70252614), (27, 54640922), (38, 38823813), (42, 35126307), (54, 27320461), (57, 25882542), (63, 23417538), (114, 12941271), (126, 11708769), (133, 11092518), (171, 8627514), (189, 7805846), (266, 5546259), (342, 4313757), (378, 3902923), (399, 3697506), (513, 2875838), (798, 1848753), (1026, 1437919), (1197, 1232502), (2394, 616251), (3591, 410834), (7182, 205417)]