799773216

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2287

約数の個数: 144

約数和(自身を含む): 2383121664

約数和(自身を除く): 1583348448

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, 242, 248, 264, 341, 352, 363, 372, 484, 496, 528, 682, 726, 744, 968, 992, 1023, 1056, 1364, 1452, 1488, 1936, 2046, 2221, 2728, 2904, 2976, 3751, 3872, 4092, 4442, 5456, 5808, 6663, 7502, 8184, 8884, 10912, 11253, 11616, 13326, 15004, 16368, 17768, 22506, 24431, 26652, 30008, 32736, 35536, 45012, 48862, 53304, 60016, 68851, 71072, 73293, 90024, 97724, 106608, 120032, 137702, 146586, 180048, 195448, 206553, 213216, 268741, 275404, 293172, 360096, 390896, 413106, 537482, 550808, 586344, 757361, 781792, 806223, 826212, 1074964, 1101616, 1172688, 1514722, 1612446, 1652424, 2149928, 2203232, 2272083, 2345376, 3029444, 3224892, 3304848, 4299856, 4544166, 6058888, 6449784, 6609696, 8330971, 8599712, 9088332, 12117776, 12899568, 16661942, 18176664, 24235552, 24992913, 25799136, 33323884, 36353328, 49985826, 66647768, 72706656, 99971652, 133295536, 199943304, 266591072, 399886608, 799773216]

約数ペア:

[(1, 799773216), (2, 399886608), (3, 266591072), (4, 199943304), (6, 133295536), (8, 99971652), (11, 72706656), (12, 66647768), (16, 49985826), (22, 36353328), (24, 33323884), (31, 25799136), (32, 24992913), (33, 24235552), (44, 18176664), (48, 16661942), (62, 12899568), (66, 12117776), (88, 9088332), (93, 8599712), (96, 8330971), (121, 6609696), (124, 6449784), (132, 6058888), (176, 4544166), (186, 4299856), (242, 3304848), (248, 3224892), (264, 3029444), (341, 2345376), (352, 2272083), (363, 2203232), (372, 2149928), (484, 1652424), (496, 1612446), (528, 1514722), (682, 1172688), (726, 1101616), (744, 1074964), (968, 826212), (992, 806223), (1023, 781792), (1056, 757361), (1364, 586344), (1452, 550808), (1488, 537482), (1936, 413106), (2046, 390896), (2221, 360096), (2728, 293172), (2904, 275404), (2976, 268741), (3751, 213216), (3872, 206553), (4092, 195448), (4442, 180048), (5456, 146586), (5808, 137702), (6663, 120032), (7502, 106608), (8184, 97724), (8884, 90024), (10912, 73293), (11253, 71072), (11616, 68851), (13326, 60016), (15004, 53304), (16368, 48862), (17768, 45012), (22506, 35536), (24431, 32736), (26652, 30008)]