1636011264

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{587}}^1$

素因数の和:816

約数の個数: 144

約数和(自身を含む): 4615188480

約数和(自身を除く): 2979177216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 191, 192, 228, 256, 304, 382, 384, 456, 573, 587, 608, 764, 768, 912, 1146, 1174, 1216, 1528, 1761, 1824, 2292, 2348, 2432, 3056, 3522, 3629, 3648, 4584, 4696, 4864, 6112, 7044, 7258, 7296, 9168, 9392, 10887, 11153, 12224, 14088, 14516, 14592, 18336, 18784, 21774, 22306, 24448, 28176, 29032, 33459, 36672, 37568, 43548, 44612, 48896, 56352, 58064, 66918, 73344, 75136, 87096, 89224, 112117, 112704, 116128, 133836, 146688, 150272, 174192, 178448, 224234, 225408, 232256, 267672, 336351, 348384, 356896, 448468, 450816, 464512, 535344, 672702, 696768, 713792, 896936, 929024, 1070688, 1345404, 1393536, 1427584, 1793872, 2130223, 2141376, 2690808, 2787072, 2855168, 3587744, 4260446, 4282752, 5381616, 6390669, 7175488, 8520892, 8565504, 10763232, 12781338, 14350976, 17041784, 21526464, 25562676, 28701952, 34083568, 43052928, 51125352, 68167136, 86105856, 102250704, 136334272, 204501408, 272668544, 409002816, 545337088, 818005632, 1636011264]

約数ペア:

[(1, 1636011264), (2, 818005632), (3, 545337088), (4, 409002816), (6, 272668544), (8, 204501408), (12, 136334272), (16, 102250704), (19, 86105856), (24, 68167136), (32, 51125352), (38, 43052928), (48, 34083568), (57, 28701952), (64, 25562676), (76, 21526464), (96, 17041784), (114, 14350976), (128, 12781338), (152, 10763232), (191, 8565504), (192, 8520892), (228, 7175488), (256, 6390669), (304, 5381616), (382, 4282752), (384, 4260446), (456, 3587744), (573, 2855168), (587, 2787072), (608, 2690808), (764, 2141376), (768, 2130223), (912, 1793872), (1146, 1427584), (1174, 1393536), (1216, 1345404), (1528, 1070688), (1761, 929024), (1824, 896936), (2292, 713792), (2348, 696768), (2432, 672702), (3056, 535344), (3522, 464512), (3629, 450816), (3648, 448468), (4584, 356896), (4696, 348384), (4864, 336351), (6112, 267672), (7044, 232256), (7258, 225408), (7296, 224234), (9168, 178448), (9392, 174192), (10887, 150272), (11153, 146688), (12224, 133836), (14088, 116128), (14516, 112704), (14592, 112117), (18336, 89224), (18784, 87096), (21774, 75136), (22306, 73344), (24448, 66918), (28176, 58064), (29032, 56352), (33459, 48896), (36672, 44612), (37568, 43548)]