311330124

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1377

約数の個数: 144

約数和(自身を含む): 966784000

約数和(自身を除く): 655453876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 343, 399, 441, 532, 588, 684, 686, 798, 882, 931, 1029, 1197, 1327, 1372, 1596, 1764, 1862, 2058, 2394, 2654, 2793, 3087, 3724, 3981, 4116, 4788, 5308, 5586, 6174, 6517, 7962, 8379, 9289, 11172, 11943, 12348, 13034, 15924, 16758, 18578, 19551, 23886, 25213, 26068, 27867, 33516, 37156, 39102, 47772, 50426, 55734, 58653, 65023, 75639, 78204, 83601, 100852, 111468, 117306, 130046, 151278, 167202, 176491, 195069, 226917, 234612, 260092, 302556, 334404, 352982, 390138, 453834, 455161, 529473, 585207, 705964, 780276, 907668, 910322, 1058946, 1170414, 1235437, 1365483, 1588419, 1820644, 2117892, 2340828, 2470874, 2730966, 3176838, 3706311, 4096449, 4941748, 5461932, 6353676, 7412622, 8192898, 8648059, 11118933, 14825244, 16385796, 17296118, 22237866, 25944177, 34592236, 44475732, 51888354, 77832531, 103776708, 155665062, 311330124]

約数ペア:

[(1, 311330124), (2, 155665062), (3, 103776708), (4, 77832531), (6, 51888354), (7, 44475732), (9, 34592236), (12, 25944177), (14, 22237866), (18, 17296118), (19, 16385796), (21, 14825244), (28, 11118933), (36, 8648059), (38, 8192898), (42, 7412622), (49, 6353676), (57, 5461932), (63, 4941748), (76, 4096449), (84, 3706311), (98, 3176838), (114, 2730966), (126, 2470874), (133, 2340828), (147, 2117892), (171, 1820644), (196, 1588419), (228, 1365483), (252, 1235437), (266, 1170414), (294, 1058946), (342, 910322), (343, 907668), (399, 780276), (441, 705964), (532, 585207), (588, 529473), (684, 455161), (686, 453834), (798, 390138), (882, 352982), (931, 334404), (1029, 302556), (1197, 260092), (1327, 234612), (1372, 226917), (1596, 195069), (1764, 176491), (1862, 167202), (2058, 151278), (2394, 130046), (2654, 117306), (2793, 111468), (3087, 100852), (3724, 83601), (3981, 78204), (4116, 75639), (4788, 65023), (5308, 58653), (5586, 55734), (6174, 50426), (6517, 47772), (7962, 39102), (8379, 37156), (9289, 33516), (11172, 27867), (11943, 26068), (12348, 25213), (13034, 23886), (15924, 19551), (16758, 18578)]