908972932

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 2059969968

約数和(自身を除く): 1150997036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 73, 74, 98, 101, 119, 146, 148, 196, 202, 238, 259, 292, 404, 476, 511, 518, 629, 707, 833, 1022, 1036, 1241, 1258, 1414, 1666, 1717, 1813, 2044, 2482, 2516, 2701, 2828, 3332, 3434, 3577, 3626, 3737, 4403, 4949, 4964, 5402, 6868, 7154, 7252, 7373, 7474, 8687, 8806, 9898, 10804, 12019, 14308, 14746, 14948, 17374, 17612, 18907, 19796, 24038, 26159, 29492, 30821, 34748, 37814, 45917, 48076, 51611, 52318, 60809, 61642, 63529, 75628, 84133, 91834, 103222, 104636, 121618, 123284, 125341, 127058, 132349, 168266, 183113, 183668, 206444, 243236, 250682, 254116, 264698, 272801, 321419, 336532, 361277, 366226, 444703, 501364, 529396, 545602, 642838, 722554, 732452, 877387, 889406, 1091204, 1285676, 1445108, 1754774, 1778812, 1909607, 2249933, 3112921, 3509548, 3819214, 4499866, 4637617, 6141709, 6225842, 7638428, 8999732, 9275234, 12283418, 12451684, 13367249, 18550468, 24566836, 26734498, 32463319, 53468996, 64926638, 129853276, 227243233, 454486466, 908972932]

約数ペア:

[(1, 908972932), (2, 454486466), (4, 227243233), (7, 129853276), (14, 64926638), (17, 53468996), (28, 32463319), (34, 26734498), (37, 24566836), (49, 18550468), (68, 13367249), (73, 12451684), (74, 12283418), (98, 9275234), (101, 8999732), (119, 7638428), (146, 6225842), (148, 6141709), (196, 4637617), (202, 4499866), (238, 3819214), (259, 3509548), (292, 3112921), (404, 2249933), (476, 1909607), (511, 1778812), (518, 1754774), (629, 1445108), (707, 1285676), (833, 1091204), (1022, 889406), (1036, 877387), (1241, 732452), (1258, 722554), (1414, 642838), (1666, 545602), (1717, 529396), (1813, 501364), (2044, 444703), (2482, 366226), (2516, 361277), (2701, 336532), (2828, 321419), (3332, 272801), (3434, 264698), (3577, 254116), (3626, 250682), (3737, 243236), (4403, 206444), (4949, 183668), (4964, 183113), (5402, 168266), (6868, 132349), (7154, 127058), (7252, 125341), (7373, 123284), (7474, 121618), (8687, 104636), (8806, 103222), (9898, 91834), (10804, 84133), (12019, 75628), (14308, 63529), (14746, 61642), (14948, 60809), (17374, 52318), (17612, 51611), (18907, 48076), (19796, 45917), (24038, 37814), (26159, 34748), (29492, 30821)]