7249838208

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1621}}^1$

素因数の和:2270

約数の個数: 128

約数和(自身を含む): 20316523200

約数和(自身を除く): 13066684992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 613, 912, 1216, 1226, 1621, 1824, 1839, 2432, 2452, 3242, 3648, 3678, 4863, 4904, 6484, 7296, 7356, 9726, 9808, 11647, 12968, 14712, 19452, 19616, 23294, 25936, 29424, 30799, 34941, 38904, 39232, 46588, 51872, 58848, 61598, 69882, 77808, 78464, 92397, 93176, 103744, 117696, 123196, 139764, 155616, 184794, 186352, 207488, 235392, 246392, 279528, 311232, 369588, 372704, 492784, 559056, 622464, 739176, 745408, 985568, 993673, 1118112, 1478352, 1490816, 1971136, 1987346, 2236224, 2956704, 2981019, 3942272, 3974692, 4472448, 5913408, 5962038, 7949384, 11826816, 11924076, 15898768, 18879787, 23848152, 31797536, 37759574, 47696304, 56639361, 63595072, 75519148, 95392608, 113278722, 127190144, 151038296, 190785216, 226557444, 302076592, 381570432, 453114888, 604153184, 906229776, 1208306368, 1812459552, 2416612736, 3624919104, 7249838208]

約数ペア:

[(1, 7249838208), (2, 3624919104), (3, 2416612736), (4, 1812459552), (6, 1208306368), (8, 906229776), (12, 604153184), (16, 453114888), (19, 381570432), (24, 302076592), (32, 226557444), (38, 190785216), (48, 151038296), (57, 127190144), (64, 113278722), (76, 95392608), (96, 75519148), (114, 63595072), (128, 56639361), (152, 47696304), (192, 37759574), (228, 31797536), (304, 23848152), (384, 18879787), (456, 15898768), (608, 11924076), (613, 11826816), (912, 7949384), (1216, 5962038), (1226, 5913408), (1621, 4472448), (1824, 3974692), (1839, 3942272), (2432, 2981019), (2452, 2956704), (3242, 2236224), (3648, 1987346), (3678, 1971136), (4863, 1490816), (4904, 1478352), (6484, 1118112), (7296, 993673), (7356, 985568), (9726, 745408), (9808, 739176), (11647, 622464), (12968, 559056), (14712, 492784), (19452, 372704), (19616, 369588), (23294, 311232), (25936, 279528), (29424, 246392), (30799, 235392), (34941, 207488), (38904, 186352), (39232, 184794), (46588, 155616), (51872, 139764), (58848, 123196), (61598, 117696), (69882, 103744), (77808, 93176), (78464, 92397)]