1138295928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1970

約数の個数: 256

約数和(自身を含む): 3956428800

約数和(自身を除く): 2818132872

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 19, 21, 22, 24, 28, 33, 34, 38, 42, 44, 51, 56, 57, 66, 68, 76, 77, 84, 88, 102, 114, 119, 132, 133, 136, 152, 154, 168, 187, 204, 209, 228, 231, 238, 264, 266, 308, 323, 357, 374, 399, 408, 418, 456, 462, 476, 532, 561, 616, 627, 646, 714, 748, 798, 836, 924, 952, 969, 1064, 1122, 1254, 1292, 1309, 1428, 1463, 1496, 1596, 1672, 1848, 1907, 1938, 2244, 2261, 2508, 2584, 2618, 2856, 2926, 3192, 3553, 3814, 3876, 3927, 4389, 4488, 4522, 5016, 5236, 5721, 5852, 6783, 7106, 7628, 7752, 7854, 8778, 9044, 10472, 10659, 11442, 11704, 13349, 13566, 14212, 15256, 15708, 17556, 18088, 20977, 21318, 22884, 24871, 26698, 27132, 28424, 31416, 32419, 35112, 36233, 40047, 41954, 42636, 45768, 49742, 53396, 54264, 62931, 64838, 72466, 74613, 80094, 83908, 85272, 97257, 99484, 106792, 108699, 125862, 129676, 144932, 146839, 149226, 160188, 167816, 194514, 198968, 217398, 226933, 251724, 253631, 259352, 289864, 293678, 298452, 320376, 356609, 389028, 398563, 434796, 440517, 453866, 503448, 507262, 587356, 596904, 615961, 680799, 713218, 760893, 778056, 797126, 869592, 881034, 907732, 1014524, 1069827, 1174712, 1195689, 1231922, 1361598, 1426436, 1521786, 1594252, 1762068, 1815464, 1847883, 2029048, 2139654, 2391378, 2463844, 2496263, 2723196, 2789941, 2852872, 3043572, 3188504, 3524136, 3695766, 4279308, 4311727, 4782756, 4927688, 4992526, 5446392, 5579882, 6087144, 6775571, 7391532, 7488789, 8369823, 8558616, 8623454, 9565512, 9985052, 11159764, 12935181, 13551142, 14783064, 14977578, 16739646, 17246908, 19970104, 20326713, 22319528, 25870362, 27102284, 29955156, 33479292, 34493816, 40653426, 47428997, 51740724, 54204568, 59910312, 66958584, 81306852, 94857994, 103481448, 142286991, 162613704, 189715988, 284573982, 379431976, 569147964, 1138295928]

約数ペア:

[(1, 1138295928), (2, 569147964), (3, 379431976), (4, 284573982), (6, 189715988), (7, 162613704), (8, 142286991), (11, 103481448), (12, 94857994), (14, 81306852), (17, 66958584), (19, 59910312), (21, 54204568), (22, 51740724), (24, 47428997), (28, 40653426), (33, 34493816), (34, 33479292), (38, 29955156), (42, 27102284), (44, 25870362), (51, 22319528), (56, 20326713), (57, 19970104), (66, 17246908), (68, 16739646), (76, 14977578), (77, 14783064), (84, 13551142), (88, 12935181), (102, 11159764), (114, 9985052), (119, 9565512), (132, 8623454), (133, 8558616), (136, 8369823), (152, 7488789), (154, 7391532), (168, 6775571), (187, 6087144), (204, 5579882), (209, 5446392), (228, 4992526), (231, 4927688), (238, 4782756), (264, 4311727), (266, 4279308), (308, 3695766), (323, 3524136), (357, 3188504), (374, 3043572), (399, 2852872), (408, 2789941), (418, 2723196), (456, 2496263), (462, 2463844), (476, 2391378), (532, 2139654), (561, 2029048), (616, 1847883), (627, 1815464), (646, 1762068), (714, 1594252), (748, 1521786), (798, 1426436), (836, 1361598), (924, 1231922), (952, 1195689), (969, 1174712), (1064, 1069827), (1122, 1014524), (1254, 907732), (1292, 881034), (1309, 869592), (1428, 797126), (1463, 778056), (1496, 760893), (1596, 713218), (1672, 680799), (1848, 615961), (1907, 596904), (1938, 587356), (2244, 507262), (2261, 503448), (2508, 453866), (2584, 440517), (2618, 434796), (2856, 398563), (2926, 389028), (3192, 356609), (3553, 320376), (3814, 298452), (3876, 293678), (3927, 289864), (4389, 259352), (4488, 253631), (4522, 251724), (5016, 226933), (5236, 217398), (5721, 198968), (5852, 194514), (6783, 167816), (7106, 160188), (7628, 149226), (7752, 146839), (7854, 144932), (8778, 129676), (9044, 125862), (10472, 108699), (10659, 106792), (11442, 99484), (11704, 97257), (13349, 85272), (13566, 83908), (14212, 80094), (15256, 74613), (15708, 72466), (17556, 64838), (18088, 62931), (20977, 54264), (21318, 53396), (22884, 49742), (24871, 45768), (26698, 42636), (27132, 41954), (28424, 40047), (31416, 36233), (32419, 35112)]