393122256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4001}}^1$

素因数の和:4124

約数の個数: 80

約数和(自身を含む): 1071895680

約数和(自身を除く): 678773424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 178, 184, 267, 276, 356, 368, 534, 552, 712, 1068, 1104, 1424, 2047, 2136, 4001, 4094, 4272, 6141, 8002, 8188, 12003, 12282, 16004, 16376, 24006, 24564, 32008, 32752, 48012, 49128, 64016, 92023, 96024, 98256, 184046, 192048, 276069, 356089, 368092, 552138, 712178, 736184, 1068267, 1104276, 1424356, 1472368, 2136534, 2208552, 2848712, 4273068, 4417104, 5697424, 8190047, 8546136, 16380094, 17092272, 24570141, 32760188, 49140282, 65520376, 98280564, 131040752, 196561128, 393122256]

約数ペア:

[(1, 393122256), (2, 196561128), (3, 131040752), (4, 98280564), (6, 65520376), (8, 49140282), (12, 32760188), (16, 24570141), (23, 17092272), (24, 16380094), (46, 8546136), (48, 8190047), (69, 5697424), (89, 4417104), (92, 4273068), (138, 2848712), (178, 2208552), (184, 2136534), (267, 1472368), (276, 1424356), (356, 1104276), (368, 1068267), (534, 736184), (552, 712178), (712, 552138), (1068, 368092), (1104, 356089), (1424, 276069), (2047, 192048), (2136, 184046), (4001, 98256), (4094, 96024), (4272, 92023), (6141, 64016), (8002, 49128), (8188, 48012), (12003, 32752), (12282, 32008), (16004, 24564), (16376, 24006)]