1986963456

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17021}}^1$

素因数の和:17065

約数の個数: 96

約数和(自身を含む): 5576407200

約数和(自身を除く): 3589443744

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, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2048, 2432, 3072, 3648, 4864, 6144, 7296, 9728, 14592, 17021, 19456, 29184, 34042, 38912, 51063, 58368, 68084, 102126, 116736, 136168, 204252, 272336, 323399, 408504, 544672, 646798, 817008, 970197, 1089344, 1293596, 1634016, 1940394, 2178688, 2587192, 3268032, 3880788, 4357376, 5174384, 6536064, 7761576, 8714752, 10348768, 13072128, 15523152, 17429504, 20697536, 26144256, 31046304, 34859008, 41395072, 52288512, 62092608, 82790144, 104577024, 124185216, 165580288, 248370432, 331160576, 496740864, 662321152, 993481728, 1986963456]

約数ペア:

[(1, 1986963456), (2, 993481728), (3, 662321152), (4, 496740864), (6, 331160576), (8, 248370432), (12, 165580288), (16, 124185216), (19, 104577024), (24, 82790144), (32, 62092608), (38, 52288512), (48, 41395072), (57, 34859008), (64, 31046304), (76, 26144256), (96, 20697536), (114, 17429504), (128, 15523152), (152, 13072128), (192, 10348768), (228, 8714752), (256, 7761576), (304, 6536064), (384, 5174384), (456, 4357376), (512, 3880788), (608, 3268032), (768, 2587192), (912, 2178688), (1024, 1940394), (1216, 1634016), (1536, 1293596), (1824, 1089344), (2048, 970197), (2432, 817008), (3072, 646798), (3648, 544672), (4864, 408504), (6144, 323399), (7296, 272336), (9728, 204252), (14592, 136168), (17021, 116736), (19456, 102126), (29184, 68084), (34042, 58368), (38912, 51063)]