319346376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 921715200

約数和(自身を除く): 602368824

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 31, 38, 41, 57, 58, 62, 76, 82, 87, 93, 114, 116, 123, 124, 152, 164, 174, 186, 228, 232, 246, 248, 328, 348, 361, 372, 456, 492, 551, 589, 696, 722, 744, 779, 899, 984, 1083, 1102, 1178, 1189, 1271, 1444, 1558, 1653, 1767, 1798, 2166, 2204, 2337, 2356, 2378, 2542, 2697, 2888, 3116, 3306, 3534, 3567, 3596, 3813, 4332, 4408, 4674, 4712, 4756, 5084, 5394, 6232, 6612, 7068, 7134, 7192, 7626, 8664, 9348, 9512, 10168, 10469, 10788, 11191, 13224, 14136, 14268, 14801, 15252, 17081, 18696, 20938, 21576, 22382, 22591, 24149, 28536, 29602, 30504, 31407, 33573, 34162, 36859, 41876, 44403, 44764, 45182, 48298, 51243, 59204, 62814, 67146, 67773, 68324, 72447, 73718, 83752, 88806, 89528, 90364, 96596, 102486, 110577, 118408, 125628, 134292, 135546, 136648, 144894, 147436, 177612, 180728, 193192, 204972, 221154, 251256, 268584, 271092, 289788, 294872, 324539, 355224, 409944, 429229, 442308, 458831, 542184, 579576, 649078, 700321, 858458, 884616, 917662, 973617, 1287687, 1298156, 1376493, 1400642, 1716916, 1835324, 1947234, 2100963, 2575374, 2596312, 2752986, 2801284, 3433832, 3670648, 3894468, 4201926, 5150748, 5505972, 5602568, 7788936, 8403852, 10301496, 11011944, 13306099, 16807704, 26612198, 39918297, 53224396, 79836594, 106448792, 159673188, 319346376]

約数ペア:

[(1, 319346376), (2, 159673188), (3, 106448792), (4, 79836594), (6, 53224396), (8, 39918297), (12, 26612198), (19, 16807704), (24, 13306099), (29, 11011944), (31, 10301496), (38, 8403852), (41, 7788936), (57, 5602568), (58, 5505972), (62, 5150748), (76, 4201926), (82, 3894468), (87, 3670648), (93, 3433832), (114, 2801284), (116, 2752986), (123, 2596312), (124, 2575374), (152, 2100963), (164, 1947234), (174, 1835324), (186, 1716916), (228, 1400642), (232, 1376493), (246, 1298156), (248, 1287687), (328, 973617), (348, 917662), (361, 884616), (372, 858458), (456, 700321), (492, 649078), (551, 579576), (589, 542184), (696, 458831), (722, 442308), (744, 429229), (779, 409944), (899, 355224), (984, 324539), (1083, 294872), (1102, 289788), (1178, 271092), (1189, 268584), (1271, 251256), (1444, 221154), (1558, 204972), (1653, 193192), (1767, 180728), (1798, 177612), (2166, 147436), (2204, 144894), (2337, 136648), (2356, 135546), (2378, 134292), (2542, 125628), (2697, 118408), (2888, 110577), (3116, 102486), (3306, 96596), (3534, 90364), (3567, 89528), (3596, 88806), (3813, 83752), (4332, 73718), (4408, 72447), (4674, 68324), (4712, 67773), (4756, 67146), (5084, 62814), (5394, 59204), (6232, 51243), (6612, 48298), (7068, 45182), (7134, 44764), (7192, 44403), (7626, 41876), (8664, 36859), (9348, 34162), (9512, 33573), (10168, 31407), (10469, 30504), (10788, 29602), (11191, 28536), (13224, 24149), (14136, 22591), (14268, 22382), (14801, 21576), (15252, 20938), (17081, 18696)]