311829672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 1045094400

約数和(自身を除く): 733264728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 83, 84, 88, 107, 114, 132, 133, 152, 154, 166, 168, 209, 214, 228, 231, 249, 264, 266, 308, 321, 332, 399, 418, 428, 456, 462, 498, 532, 581, 616, 627, 642, 664, 749, 798, 836, 856, 913, 924, 996, 1064, 1162, 1177, 1254, 1284, 1463, 1498, 1577, 1596, 1672, 1743, 1826, 1848, 1992, 2033, 2247, 2324, 2354, 2508, 2568, 2739, 2926, 2996, 3154, 3192, 3486, 3531, 3652, 4066, 4389, 4494, 4648, 4708, 4731, 5016, 5478, 5852, 5992, 6099, 6308, 6391, 6972, 7062, 7304, 8132, 8239, 8778, 8881, 8988, 9416, 9462, 10956, 11039, 11704, 12198, 12616, 12782, 13944, 14124, 14231, 16264, 16478, 17347, 17556, 17762, 17976, 18924, 19173, 21912, 22078, 22363, 24396, 24717, 25564, 26643, 28248, 28462, 32956, 33117, 34694, 35112, 35524, 37848, 38346, 42693, 44156, 44726, 48792, 49434, 51128, 52041, 53286, 56924, 62167, 65912, 66234, 67089, 69388, 71048, 76692, 85386, 88312, 89452, 97691, 98868, 104082, 106572, 113848, 121429, 124334, 132468, 134178, 138776, 153384, 156541, 168739, 170772, 178904, 186501, 195382, 197736, 208164, 213144, 242858, 248668, 264936, 268356, 293073, 313082, 337478, 341544, 364287, 373002, 390764, 416328, 469623, 485716, 497336, 506217, 536712, 586146, 626164, 674956, 683837, 728574, 746004, 781528, 939246, 971432, 1012434, 1172292, 1181173, 1252328, 1349912, 1367674, 1457148, 1492008, 1856129, 1878492, 2024868, 2051511, 2344584, 2362346, 2735348, 2914296, 3543519, 3712258, 3756984, 4049736, 4103022, 4724692, 5470696, 5568387, 7087038, 7424516, 8206044, 9449384, 11136774, 12992903, 14174076, 14849032, 16412088, 22273548, 25985806, 28348152, 38978709, 44547096, 51971612, 77957418, 103943224, 155914836, 311829672]

約数ペア:

[(1, 311829672), (2, 155914836), (3, 103943224), (4, 77957418), (6, 51971612), (7, 44547096), (8, 38978709), (11, 28348152), (12, 25985806), (14, 22273548), (19, 16412088), (21, 14849032), (22, 14174076), (24, 12992903), (28, 11136774), (33, 9449384), (38, 8206044), (42, 7424516), (44, 7087038), (56, 5568387), (57, 5470696), (66, 4724692), (76, 4103022), (77, 4049736), (83, 3756984), (84, 3712258), (88, 3543519), (107, 2914296), (114, 2735348), (132, 2362346), (133, 2344584), (152, 2051511), (154, 2024868), (166, 1878492), (168, 1856129), (209, 1492008), (214, 1457148), (228, 1367674), (231, 1349912), (249, 1252328), (264, 1181173), (266, 1172292), (308, 1012434), (321, 971432), (332, 939246), (399, 781528), (418, 746004), (428, 728574), (456, 683837), (462, 674956), (498, 626164), (532, 586146), (581, 536712), (616, 506217), (627, 497336), (642, 485716), (664, 469623), (749, 416328), (798, 390764), (836, 373002), (856, 364287), (913, 341544), (924, 337478), (996, 313082), (1064, 293073), (1162, 268356), (1177, 264936), (1254, 248668), (1284, 242858), (1463, 213144), (1498, 208164), (1577, 197736), (1596, 195382), (1672, 186501), (1743, 178904), (1826, 170772), (1848, 168739), (1992, 156541), (2033, 153384), (2247, 138776), (2324, 134178), (2354, 132468), (2508, 124334), (2568, 121429), (2739, 113848), (2926, 106572), (2996, 104082), (3154, 98868), (3192, 97691), (3486, 89452), (3531, 88312), (3652, 85386), (4066, 76692), (4389, 71048), (4494, 69388), (4648, 67089), (4708, 66234), (4731, 65912), (5016, 62167), (5478, 56924), (5852, 53286), (5992, 52041), (6099, 51128), (6308, 49434), (6391, 48792), (6972, 44726), (7062, 44156), (7304, 42693), (8132, 38346), (8239, 37848), (8778, 35524), (8881, 35112), (8988, 34694), (9416, 33117), (9462, 32956), (10956, 28462), (11039, 28248), (11704, 26643), (12198, 25564), (12616, 24717), (12782, 24396), (13944, 22363), (14124, 22078), (14231, 21912), (16264, 19173), (16478, 18924), (17347, 17976), (17556, 17762)]