306461568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:5004

約数の個数: 128

約数和(自身を含む): 970974720

約数和(自身を除く): 664513152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 4957, 5152, 7728, 8832, 9914, 10304, 14871, 15456, 19828, 20608, 29742, 30912, 34699, 39656, 59484, 61824, 69398, 79312, 104097, 114011, 118968, 138796, 158624, 208194, 228022, 237936, 277592, 317248, 342033, 416388, 456044, 475872, 555184, 634496, 684066, 798077, 832776, 912088, 951744, 1110368, 1368132, 1596154, 1665552, 1824176, 1903488, 2220736, 2394231, 2736264, 3192308, 3331104, 3648352, 4441472, 4788462, 5472528, 6384616, 6662208, 7296704, 9576924, 10945056, 12769232, 13324416, 14593408, 19153848, 21890112, 25538464, 38307696, 43780224, 51076928, 76615392, 102153856, 153230784, 306461568]

約数ペア:

[(1, 306461568), (2, 153230784), (3, 102153856), (4, 76615392), (6, 51076928), (7, 43780224), (8, 38307696), (12, 25538464), (14, 21890112), (16, 19153848), (21, 14593408), (23, 13324416), (24, 12769232), (28, 10945056), (32, 9576924), (42, 7296704), (46, 6662208), (48, 6384616), (56, 5472528), (64, 4788462), (69, 4441472), (84, 3648352), (92, 3331104), (96, 3192308), (112, 2736264), (128, 2394231), (138, 2220736), (161, 1903488), (168, 1824176), (184, 1665552), (192, 1596154), (224, 1368132), (276, 1110368), (322, 951744), (336, 912088), (368, 832776), (384, 798077), (448, 684066), (483, 634496), (552, 555184), (644, 475872), (672, 456044), (736, 416388), (896, 342033), (966, 317248), (1104, 277592), (1288, 237936), (1344, 228022), (1472, 208194), (1932, 158624), (2208, 138796), (2576, 118968), (2688, 114011), (2944, 104097), (3864, 79312), (4416, 69398), (4957, 61824), (5152, 59484), (7728, 39656), (8832, 34699), (9914, 30912), (10304, 29742), (14871, 20608), (15456, 19828)]