7478874744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 21804318720

約数和(自身を除く): 14325443976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 61, 62, 66, 71, 88, 93, 122, 124, 132, 142, 183, 186, 211, 213, 244, 248, 264, 284, 341, 366, 372, 422, 426, 488, 568, 633, 671, 682, 732, 744, 781, 844, 852, 1023, 1266, 1342, 1364, 1464, 1562, 1688, 1704, 1891, 2013, 2046, 2201, 2321, 2343, 2532, 2684, 2728, 3124, 3782, 4026, 4092, 4331, 4402, 4642, 4686, 5064, 5368, 5673, 6248, 6541, 6603, 6963, 7564, 8052, 8184, 8662, 8804, 9284, 9372, 11346, 12871, 12993, 13082, 13206, 13926, 14981, 15128, 16104, 17324, 17608, 18568, 18744, 19623, 20801, 22692, 24211, 25742, 25986, 26164, 26412, 27852, 29962, 34648, 38613, 39246, 41602, 44943, 45384, 47641, 48422, 51484, 51972, 52328, 52824, 55704, 59924, 62403, 71951, 72633, 77226, 78492, 83204, 89886, 95282, 96844, 102968, 103944, 119848, 124806, 134261, 141581, 142923, 143902, 145266, 154452, 156984, 164791, 166408, 179772, 190564, 193688, 215853, 249612, 268522, 283162, 285846, 287804, 290532, 308904, 329582, 359544, 381128, 399001, 402783, 424743, 431706, 464411, 494373, 499224, 537044, 566324, 571692, 575608, 581064, 659164, 798002, 805566, 849486, 863412, 913841, 928822, 988746, 1074088, 1132648, 1143384, 1197003, 1318328, 1393233, 1476871, 1596004, 1611132, 1698972, 1726824, 1827682, 1857644, 1977492, 2394006, 2741523, 2786466, 2953742, 3192008, 3222264, 3397944, 3655364, 3715288, 3954984, 4389011, 4430613, 4788012, 5108521, 5483046, 5572932, 5907484, 7310728, 8778022, 8861226, 9576024, 10052251, 10217042, 10966092, 11145864, 11814968, 13167033, 15325563, 17556044, 17722452, 20104502, 20434084, 21932184, 26334066, 28329071, 30156753, 30651126, 35112088, 35444904, 40209004, 40868168, 52668132, 56658142, 60313506, 61302252, 80418008, 84987213, 105336264, 113316284, 120627012, 122604504, 169974426, 226632568, 241254024, 311619781, 339948852, 623239562, 679897704, 934859343, 1246479124, 1869718686, 2492958248, 3739437372, 7478874744]

約数ペア:

[(1, 7478874744), (2, 3739437372), (3, 2492958248), (4, 1869718686), (6, 1246479124), (8, 934859343), (11, 679897704), (12, 623239562), (22, 339948852), (24, 311619781), (31, 241254024), (33, 226632568), (44, 169974426), (61, 122604504), (62, 120627012), (66, 113316284), (71, 105336264), (88, 84987213), (93, 80418008), (122, 61302252), (124, 60313506), (132, 56658142), (142, 52668132), (183, 40868168), (186, 40209004), (211, 35444904), (213, 35112088), (244, 30651126), (248, 30156753), (264, 28329071), (284, 26334066), (341, 21932184), (366, 20434084), (372, 20104502), (422, 17722452), (426, 17556044), (488, 15325563), (568, 13167033), (633, 11814968), (671, 11145864), (682, 10966092), (732, 10217042), (744, 10052251), (781, 9576024), (844, 8861226), (852, 8778022), (1023, 7310728), (1266, 5907484), (1342, 5572932), (1364, 5483046), (1464, 5108521), (1562, 4788012), (1688, 4430613), (1704, 4389011), (1891, 3954984), (2013, 3715288), (2046, 3655364), (2201, 3397944), (2321, 3222264), (2343, 3192008), (2532, 2953742), (2684, 2786466), (2728, 2741523), (3124, 2394006), (3782, 1977492), (4026, 1857644), (4092, 1827682), (4331, 1726824), (4402, 1698972), (4642, 1611132), (4686, 1596004), (5064, 1476871), (5368, 1393233), (5673, 1318328), (6248, 1197003), (6541, 1143384), (6603, 1132648), (6963, 1074088), (7564, 988746), (8052, 928822), (8184, 913841), (8662, 863412), (8804, 849486), (9284, 805566), (9372, 798002), (11346, 659164), (12871, 581064), (12993, 575608), (13082, 571692), (13206, 566324), (13926, 537044), (14981, 499224), (15128, 494373), (16104, 464411), (17324, 431706), (17608, 424743), (18568, 402783), (18744, 399001), (19623, 381128), (20801, 359544), (22692, 329582), (24211, 308904), (25742, 290532), (25986, 287804), (26164, 285846), (26412, 283162), (27852, 268522), (29962, 249612), (34648, 215853), (38613, 193688), (39246, 190564), (41602, 179772), (44943, 166408), (45384, 164791), (47641, 156984), (48422, 154452), (51484, 145266), (51972, 143902), (52328, 142923), (52824, 141581), (55704, 134261), (59924, 124806), (62403, 119848), (71951, 103944), (72633, 102968), (77226, 96844), (78492, 95282), (83204, 89886)]