78963891456

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4470329}}^1$

素因数の和:4470371

約数の個数: 72

約数和(自身を含む): 219296508480

約数和(自身を除く): 140332617024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 4470329, 8940658, 13410987, 17881316, 26821974, 35762632, 53643948, 71525264, 102817567, 107287896, 143050528, 205635134, 214575792, 286101056, 308452701, 411270268, 429151584, 572202112, 616905402, 822540536, 858303168, 1144404224, 1233810804, 1645081072, 1716606336, 2467621608, 3290162144, 3433212672, 4935243216, 6580324288, 9870486432, 13160648576, 19740972864, 26321297152, 39481945728, 78963891456]

約数ペア:

[(1, 78963891456), (2, 39481945728), (3, 26321297152), (4, 19740972864), (6, 13160648576), (8, 9870486432), (12, 6580324288), (16, 4935243216), (23, 3433212672), (24, 3290162144), (32, 2467621608), (46, 1716606336), (48, 1645081072), (64, 1233810804), (69, 1144404224), (92, 858303168), (96, 822540536), (128, 616905402), (138, 572202112), (184, 429151584), (192, 411270268), (256, 308452701), (276, 286101056), (368, 214575792), (384, 205635134), (552, 143050528), (736, 107287896), (768, 102817567), (1104, 71525264), (1472, 53643948), (2208, 35762632), (2944, 26821974), (4416, 17881316), (5888, 13410987), (8832, 8940658), (17664, 4470329)]