494639616

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 160

約数和(自身を含む): 1470173760

約数和(自身を除く): 975534144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 512, 544, 608, 646, 768, 816, 912, 969, 997, 1088, 1216, 1292, 1536, 1632, 1824, 1938, 1994, 2176, 2432, 2584, 2991, 3264, 3648, 3876, 3988, 4352, 4864, 5168, 5982, 6528, 7296, 7752, 7976, 8704, 9728, 10336, 11964, 13056, 14592, 15504, 15952, 16949, 18943, 20672, 23928, 26112, 29184, 31008, 31904, 33898, 37886, 41344, 47856, 50847, 56829, 62016, 63808, 67796, 75772, 82688, 95712, 101694, 113658, 124032, 127616, 135592, 151544, 165376, 191424, 203388, 227316, 248064, 255232, 271184, 303088, 322031, 382848, 406776, 454632, 496128, 510464, 542368, 606176, 644062, 765696, 813552, 909264, 966093, 1084736, 1212352, 1288124, 1531392, 1627104, 1818528, 1932186, 2169472, 2424704, 2576248, 3254208, 3637056, 3864372, 4338944, 4849408, 5152496, 6508416, 7274112, 7728744, 8677888, 9698816, 10304992, 13016832, 14548224, 15457488, 20609984, 26033664, 29096448, 30914976, 41219968, 61829952, 82439936, 123659904, 164879872, 247319808, 494639616]

約数ペア:

[(1, 494639616), (2, 247319808), (3, 164879872), (4, 123659904), (6, 82439936), (8, 61829952), (12, 41219968), (16, 30914976), (17, 29096448), (19, 26033664), (24, 20609984), (32, 15457488), (34, 14548224), (38, 13016832), (48, 10304992), (51, 9698816), (57, 8677888), (64, 7728744), (68, 7274112), (76, 6508416), (96, 5152496), (102, 4849408), (114, 4338944), (128, 3864372), (136, 3637056), (152, 3254208), (192, 2576248), (204, 2424704), (228, 2169472), (256, 1932186), (272, 1818528), (304, 1627104), (323, 1531392), (384, 1288124), (408, 1212352), (456, 1084736), (512, 966093), (544, 909264), (608, 813552), (646, 765696), (768, 644062), (816, 606176), (912, 542368), (969, 510464), (997, 496128), (1088, 454632), (1216, 406776), (1292, 382848), (1536, 322031), (1632, 303088), (1824, 271184), (1938, 255232), (1994, 248064), (2176, 227316), (2432, 203388), (2584, 191424), (2991, 165376), (3264, 151544), (3648, 135592), (3876, 127616), (3988, 124032), (4352, 113658), (4864, 101694), (5168, 95712), (5982, 82688), (6528, 75772), (7296, 67796), (7752, 63808), (7976, 62016), (8704, 56829), (9728, 50847), (10336, 47856), (11964, 41344), (13056, 37886), (14592, 33898), (15504, 31904), (15952, 31008), (16949, 29184), (18943, 26112), (20672, 23928)]