481592592

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 1582242480

約数和(自身を除く): 1100649888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 37, 39, 48, 51, 52, 68, 72, 74, 78, 102, 104, 111, 117, 136, 144, 148, 153, 156, 204, 208, 221, 222, 234, 272, 296, 306, 312, 333, 408, 409, 442, 444, 468, 481, 592, 612, 624, 629, 663, 666, 816, 818, 884, 888, 936, 962, 1224, 1227, 1258, 1326, 1332, 1443, 1636, 1768, 1776, 1872, 1887, 1924, 1989, 2448, 2454, 2516, 2652, 2664, 2886, 3272, 3536, 3681, 3774, 3848, 3978, 4329, 4908, 5032, 5304, 5317, 5328, 5661, 5772, 6544, 6953, 7362, 7548, 7696, 7956, 8177, 8658, 9816, 10064, 10608, 10634, 11322, 11544, 13906, 14724, 15096, 15133, 15912, 15951, 16354, 17316, 19632, 20859, 21268, 22644, 23088, 24531, 27812, 29448, 30192, 30266, 31824, 31902, 32708, 34632, 41718, 42536, 45288, 45399, 47853, 49062, 55624, 58896, 60532, 62577, 63804, 65416, 69264, 73593, 83436, 85072, 90389, 90576, 90798, 95706, 98124, 111248, 121064, 125154, 127608, 130832, 136197, 147186, 166872, 180778, 181596, 191412, 196248, 196729, 242128, 250308, 255216, 257261, 271167, 272394, 294372, 333744, 361556, 363192, 382824, 392496, 393458, 500616, 514522, 542334, 544788, 588744, 590187, 723112, 726384, 765648, 771783, 786916, 813501, 1001232, 1029044, 1084668, 1089576, 1177488, 1180374, 1446224, 1543566, 1573832, 1627002, 1770561, 2058088, 2169336, 2179152, 2315349, 2360748, 3087132, 3147664, 3254004, 3344393, 3541122, 4116176, 4338672, 4630698, 4721496, 6174264, 6508008, 6688786, 7082244, 9261396, 9442992, 10033179, 12348528, 13016016, 13377572, 14164488, 18522792, 20066358, 26755144, 28328976, 30099537, 37045584, 40132716, 53510288, 60199074, 80265432, 120398148, 160530864, 240796296, 481592592]

約数ペア:

[(1, 481592592), (2, 240796296), (3, 160530864), (4, 120398148), (6, 80265432), (8, 60199074), (9, 53510288), (12, 40132716), (13, 37045584), (16, 30099537), (17, 28328976), (18, 26755144), (24, 20066358), (26, 18522792), (34, 14164488), (36, 13377572), (37, 13016016), (39, 12348528), (48, 10033179), (51, 9442992), (52, 9261396), (68, 7082244), (72, 6688786), (74, 6508008), (78, 6174264), (102, 4721496), (104, 4630698), (111, 4338672), (117, 4116176), (136, 3541122), (144, 3344393), (148, 3254004), (153, 3147664), (156, 3087132), (204, 2360748), (208, 2315349), (221, 2179152), (222, 2169336), (234, 2058088), (272, 1770561), (296, 1627002), (306, 1573832), (312, 1543566), (333, 1446224), (408, 1180374), (409, 1177488), (442, 1089576), (444, 1084668), (468, 1029044), (481, 1001232), (592, 813501), (612, 786916), (624, 771783), (629, 765648), (663, 726384), (666, 723112), (816, 590187), (818, 588744), (884, 544788), (888, 542334), (936, 514522), (962, 500616), (1224, 393458), (1227, 392496), (1258, 382824), (1326, 363192), (1332, 361556), (1443, 333744), (1636, 294372), (1768, 272394), (1776, 271167), (1872, 257261), (1887, 255216), (1924, 250308), (1989, 242128), (2448, 196729), (2454, 196248), (2516, 191412), (2652, 181596), (2664, 180778), (2886, 166872), (3272, 147186), (3536, 136197), (3681, 130832), (3774, 127608), (3848, 125154), (3978, 121064), (4329, 111248), (4908, 98124), (5032, 95706), (5304, 90798), (5317, 90576), (5328, 90389), (5661, 85072), (5772, 83436), (6544, 73593), (6953, 69264), (7362, 65416), (7548, 63804), (7696, 62577), (7956, 60532), (8177, 58896), (8658, 55624), (9816, 49062), (10064, 47853), (10608, 45399), (10634, 45288), (11322, 42536), (11544, 41718), (13906, 34632), (14724, 32708), (15096, 31902), (15133, 31824), (15912, 30266), (15951, 30192), (16354, 29448), (17316, 27812), (19632, 24531), (20859, 23088), (21268, 22644)]