64944768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 128

約数和(自身を含む): 202792320

約数和(自身を除く): 137847552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 653, 672, 777, 888, 896, 1036, 1184, 1306, 1344, 1554, 1776, 1959, 2072, 2368, 2612, 2688, 3108, 3552, 3918, 4144, 4571, 4736, 5224, 6216, 7104, 7836, 8288, 9142, 10448, 12432, 13713, 14208, 15672, 16576, 18284, 20896, 24161, 24864, 27426, 31344, 33152, 36568, 41792, 48322, 49728, 54852, 62688, 72483, 73136, 83584, 96644, 99456, 109704, 125376, 144966, 146272, 169127, 193288, 219408, 250752, 289932, 292544, 338254, 386576, 438816, 507381, 579864, 585088, 676508, 773152, 877632, 1014762, 1159728, 1353016, 1546304, 1755264, 2029524, 2319456, 2706032, 3092608, 4059048, 4638912, 5412064, 8118096, 9277824, 10824128, 16236192, 21648256, 32472384, 64944768]

約数ペア:

[(1, 64944768), (2, 32472384), (3, 21648256), (4, 16236192), (6, 10824128), (7, 9277824), (8, 8118096), (12, 5412064), (14, 4638912), (16, 4059048), (21, 3092608), (24, 2706032), (28, 2319456), (32, 2029524), (37, 1755264), (42, 1546304), (48, 1353016), (56, 1159728), (64, 1014762), (74, 877632), (84, 773152), (96, 676508), (111, 585088), (112, 579864), (128, 507381), (148, 438816), (168, 386576), (192, 338254), (222, 292544), (224, 289932), (259, 250752), (296, 219408), (336, 193288), (384, 169127), (444, 146272), (448, 144966), (518, 125376), (592, 109704), (653, 99456), (672, 96644), (777, 83584), (888, 73136), (896, 72483), (1036, 62688), (1184, 54852), (1306, 49728), (1344, 48322), (1554, 41792), (1776, 36568), (1959, 33152), (2072, 31344), (2368, 27426), (2612, 24864), (2688, 24161), (3108, 20896), (3552, 18284), (3918, 16576), (4144, 15672), (4571, 14208), (4736, 13713), (5224, 12432), (6216, 10448), (7104, 9142), (7836, 8288)]