1845116672

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 4450360320

約数和(自身を除く): 2605243648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 128, 161, 178, 184, 224, 256, 322, 356, 368, 448, 503, 623, 644, 712, 736, 896, 1006, 1246, 1288, 1424, 1472, 1792, 2012, 2047, 2492, 2576, 2848, 2944, 3521, 4024, 4094, 4984, 5152, 5696, 5888, 7042, 8048, 8188, 9968, 10304, 11392, 11569, 14084, 14329, 16096, 16376, 19936, 20608, 22784, 23138, 28168, 28658, 32192, 32752, 39872, 41216, 44767, 46276, 56336, 57316, 64384, 65504, 79744, 80983, 89534, 92552, 112672, 114632, 128768, 131008, 159488, 161966, 179068, 185104, 225344, 229264, 262016, 313369, 323932, 358136, 370208, 450688, 458528, 524032, 626738, 647864, 716272, 740416, 901376, 917056, 1029641, 1253476, 1295728, 1432544, 1480832, 1834112, 2059282, 2506952, 2591456, 2865088, 2961664, 3668224, 4118564, 5013904, 5182912, 5730176, 7207487, 8237128, 10027808, 10365824, 11460352, 14414974, 16474256, 20055616, 20731648, 28829948, 32948512, 40111232, 57659896, 65897024, 80222464, 115319792, 131794048, 230639584, 263588096, 461279168, 922558336, 1845116672]

約数ペア:

[(1, 1845116672), (2, 922558336), (4, 461279168), (7, 263588096), (8, 230639584), (14, 131794048), (16, 115319792), (23, 80222464), (28, 65897024), (32, 57659896), (46, 40111232), (56, 32948512), (64, 28829948), (89, 20731648), (92, 20055616), (112, 16474256), (128, 14414974), (161, 11460352), (178, 10365824), (184, 10027808), (224, 8237128), (256, 7207487), (322, 5730176), (356, 5182912), (368, 5013904), (448, 4118564), (503, 3668224), (623, 2961664), (644, 2865088), (712, 2591456), (736, 2506952), (896, 2059282), (1006, 1834112), (1246, 1480832), (1288, 1432544), (1424, 1295728), (1472, 1253476), (1792, 1029641), (2012, 917056), (2047, 901376), (2492, 740416), (2576, 716272), (2848, 647864), (2944, 626738), (3521, 524032), (4024, 458528), (4094, 450688), (4984, 370208), (5152, 358136), (5696, 323932), (5888, 313369), (7042, 262016), (8048, 229264), (8188, 225344), (9968, 185104), (10304, 179068), (11392, 161966), (11569, 159488), (14084, 131008), (14329, 128768), (16096, 114632), (16376, 112672), (19936, 92552), (20608, 89534), (22784, 80983), (23138, 79744), (28168, 65504), (28658, 64384), (32192, 57316), (32752, 56336), (39872, 46276), (41216, 44767)]