262640928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 794271744

約数和(自身を除く): 531630816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 71, 88, 93, 96, 113, 124, 132, 142, 176, 186, 213, 226, 248, 264, 284, 339, 341, 352, 372, 426, 452, 496, 528, 568, 678, 682, 744, 781, 852, 904, 992, 1023, 1056, 1136, 1243, 1356, 1364, 1488, 1562, 1704, 1808, 2046, 2201, 2272, 2343, 2486, 2712, 2728, 2976, 3124, 3408, 3503, 3616, 3729, 4092, 4402, 4686, 4972, 5424, 5456, 6248, 6603, 6816, 7006, 7458, 8023, 8184, 8804, 9372, 9944, 10509, 10848, 10912, 12496, 13206, 14012, 14916, 16046, 16368, 17608, 18744, 19888, 21018, 24069, 24211, 24992, 26412, 28024, 29832, 32092, 32736, 35216, 37488, 38533, 39776, 42036, 48138, 48422, 52824, 56048, 59664, 64184, 70432, 72633, 74976, 77066, 84072, 88253, 96276, 96844, 105648, 112096, 115599, 119328, 128368, 145266, 154132, 168144, 176506, 192552, 193688, 211296, 231198, 248713, 256736, 264759, 290532, 308264, 336288, 353012, 385104, 387376, 462396, 497426, 529518, 581064, 616528, 706024, 746139, 770208, 774752, 924792, 994852, 1059036, 1162128, 1233056, 1412048, 1492278, 1849584, 1989704, 2118072, 2324256, 2735843, 2824096, 2984556, 3699168, 3979408, 4236144, 5471686, 5969112, 7958816, 8207529, 8472288, 10943372, 11938224, 16415058, 21886744, 23876448, 32830116, 43773488, 65660232, 87546976, 131320464, 262640928]

約数ペア:

[(1, 262640928), (2, 131320464), (3, 87546976), (4, 65660232), (6, 43773488), (8, 32830116), (11, 23876448), (12, 21886744), (16, 16415058), (22, 11938224), (24, 10943372), (31, 8472288), (32, 8207529), (33, 7958816), (44, 5969112), (48, 5471686), (62, 4236144), (66, 3979408), (71, 3699168), (88, 2984556), (93, 2824096), (96, 2735843), (113, 2324256), (124, 2118072), (132, 1989704), (142, 1849584), (176, 1492278), (186, 1412048), (213, 1233056), (226, 1162128), (248, 1059036), (264, 994852), (284, 924792), (339, 774752), (341, 770208), (352, 746139), (372, 706024), (426, 616528), (452, 581064), (496, 529518), (528, 497426), (568, 462396), (678, 387376), (682, 385104), (744, 353012), (781, 336288), (852, 308264), (904, 290532), (992, 264759), (1023, 256736), (1056, 248713), (1136, 231198), (1243, 211296), (1356, 193688), (1364, 192552), (1488, 176506), (1562, 168144), (1704, 154132), (1808, 145266), (2046, 128368), (2201, 119328), (2272, 115599), (2343, 112096), (2486, 105648), (2712, 96844), (2728, 96276), (2976, 88253), (3124, 84072), (3408, 77066), (3503, 74976), (3616, 72633), (3729, 70432), (4092, 64184), (4402, 59664), (4686, 56048), (4972, 52824), (5424, 48422), (5456, 48138), (6248, 42036), (6603, 39776), (6816, 38533), (7006, 37488), (7458, 35216), (8023, 32736), (8184, 32092), (8804, 29832), (9372, 28024), (9944, 26412), (10509, 24992), (10848, 24211), (10912, 24069), (12496, 21018), (13206, 19888), (14012, 18744), (14916, 17608), (16046, 16368)]