899159712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 2691698688

約数和(自身を除く): 1792538976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 121, 124, 132, 176, 186, 227, 242, 248, 264, 341, 352, 363, 372, 454, 484, 496, 528, 681, 682, 726, 744, 908, 968, 992, 1023, 1056, 1331, 1362, 1364, 1452, 1488, 1816, 1936, 2046, 2497, 2662, 2724, 2728, 2904, 2976, 3632, 3751, 3872, 3993, 4092, 4994, 5324, 5448, 5456, 5808, 7037, 7264, 7491, 7502, 7986, 8184, 9988, 10648, 10896, 10912, 11253, 11616, 14074, 14982, 15004, 15972, 16368, 19976, 21111, 21296, 21792, 22506, 27467, 28148, 29964, 30008, 31944, 32736, 39952, 41261, 42222, 42592, 45012, 54934, 56296, 59928, 60016, 63888, 77407, 79904, 82401, 82522, 84444, 90024, 109868, 112592, 119856, 120032, 123783, 127776, 154814, 164802, 165044, 168888, 180048, 219736, 225184, 232221, 239712, 247566, 302137, 309628, 329604, 330088, 337776, 360096, 439472, 464442, 495132, 604274, 619256, 659208, 660176, 675552, 851477, 878944, 906411, 928884, 990264, 1208548, 1238512, 1318416, 1320352, 1702954, 1812822, 1857768, 1980528, 2417096, 2477024, 2554431, 2636832, 3405908, 3625644, 3715536, 3961056, 4834192, 5108862, 6811816, 7251288, 7431072, 9366247, 9668384, 10217724, 13623632, 14502576, 18732494, 20435448, 27247264, 28098741, 29005152, 37464988, 40870896, 56197482, 74929976, 81741792, 112394964, 149859952, 224789928, 299719904, 449579856, 899159712]

約数ペア:

[(1, 899159712), (2, 449579856), (3, 299719904), (4, 224789928), (6, 149859952), (8, 112394964), (11, 81741792), (12, 74929976), (16, 56197482), (22, 40870896), (24, 37464988), (31, 29005152), (32, 28098741), (33, 27247264), (44, 20435448), (48, 18732494), (62, 14502576), (66, 13623632), (88, 10217724), (93, 9668384), (96, 9366247), (121, 7431072), (124, 7251288), (132, 6811816), (176, 5108862), (186, 4834192), (227, 3961056), (242, 3715536), (248, 3625644), (264, 3405908), (341, 2636832), (352, 2554431), (363, 2477024), (372, 2417096), (454, 1980528), (484, 1857768), (496, 1812822), (528, 1702954), (681, 1320352), (682, 1318416), (726, 1238512), (744, 1208548), (908, 990264), (968, 928884), (992, 906411), (1023, 878944), (1056, 851477), (1331, 675552), (1362, 660176), (1364, 659208), (1452, 619256), (1488, 604274), (1816, 495132), (1936, 464442), (2046, 439472), (2497, 360096), (2662, 337776), (2724, 330088), (2728, 329604), (2904, 309628), (2976, 302137), (3632, 247566), (3751, 239712), (3872, 232221), (3993, 225184), (4092, 219736), (4994, 180048), (5324, 168888), (5448, 165044), (5456, 164802), (5808, 154814), (7037, 127776), (7264, 123783), (7491, 120032), (7502, 119856), (7986, 112592), (8184, 109868), (9988, 90024), (10648, 84444), (10896, 82522), (10912, 82401), (11253, 79904), (11616, 77407), (14074, 63888), (14982, 60016), (15004, 59928), (15972, 56296), (16368, 54934), (19976, 45012), (21111, 42592), (21296, 42222), (21792, 41261), (22506, 39952), (27467, 32736), (28148, 31944), (29964, 30008)]