489477912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^4\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 1546080000

約数和(自身を除く): 1056602088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 199, 231, 242, 264, 308, 363, 398, 462, 484, 597, 616, 726, 796, 847, 924, 968, 1194, 1331, 1393, 1452, 1592, 1694, 1848, 2189, 2388, 2541, 2662, 2786, 2904, 3388, 3993, 4179, 4378, 4776, 5082, 5324, 5572, 6567, 6776, 7986, 8358, 8756, 9317, 10164, 10648, 11144, 13134, 14641, 15323, 15972, 16716, 17512, 18634, 20328, 24079, 26268, 27951, 29282, 30646, 31944, 33432, 37268, 43923, 45969, 48158, 52536, 55902, 58564, 61292, 72237, 74536, 87846, 91938, 96316, 102487, 111804, 117128, 122584, 144474, 168553, 175692, 183876, 192632, 204974, 223608, 264869, 288948, 307461, 337106, 351384, 367752, 409948, 505659, 529738, 577896, 614922, 674212, 794607, 819896, 1011318, 1059476, 1229844, 1348424, 1589214, 1854083, 2022636, 2118952, 2459688, 2913559, 3178428, 3708166, 4045272, 5562249, 5827118, 6356856, 7416332, 8740677, 11124498, 11654236, 14832664, 17481354, 20394913, 22248996, 23308472, 34962708, 40789826, 44497992, 61184739, 69925416, 81579652, 122369478, 163159304, 244738956, 489477912]

約数ペア:

[(1, 489477912), (2, 244738956), (3, 163159304), (4, 122369478), (6, 81579652), (7, 69925416), (8, 61184739), (11, 44497992), (12, 40789826), (14, 34962708), (21, 23308472), (22, 22248996), (24, 20394913), (28, 17481354), (33, 14832664), (42, 11654236), (44, 11124498), (56, 8740677), (66, 7416332), (77, 6356856), (84, 5827118), (88, 5562249), (121, 4045272), (132, 3708166), (154, 3178428), (168, 2913559), (199, 2459688), (231, 2118952), (242, 2022636), (264, 1854083), (308, 1589214), (363, 1348424), (398, 1229844), (462, 1059476), (484, 1011318), (597, 819896), (616, 794607), (726, 674212), (796, 614922), (847, 577896), (924, 529738), (968, 505659), (1194, 409948), (1331, 367752), (1393, 351384), (1452, 337106), (1592, 307461), (1694, 288948), (1848, 264869), (2189, 223608), (2388, 204974), (2541, 192632), (2662, 183876), (2786, 175692), (2904, 168553), (3388, 144474), (3993, 122584), (4179, 117128), (4378, 111804), (4776, 102487), (5082, 96316), (5324, 91938), (5572, 87846), (6567, 74536), (6776, 72237), (7986, 61292), (8358, 58564), (8756, 55902), (9317, 52536), (10164, 48158), (10648, 45969), (11144, 43923), (13134, 37268), (14641, 33432), (15323, 31944), (15972, 30646), (16716, 29282), (17512, 27951), (18634, 26268), (20328, 24079)]