433772144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{5591}}^1$

素因数の和:5985

約数の個数: 40

約数和(自身を含む): 907671072

約数和(自身を除く): 473898928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 373, 746, 1492, 2984, 4849, 5591, 5968, 9698, 11182, 19396, 22364, 38792, 44728, 72683, 77584, 89456, 145366, 290732, 581464, 1162928, 2085443, 4170886, 8341772, 16683544, 27110759, 33367088, 54221518, 108443036, 216886072, 433772144]

約数ペア:

[(1, 433772144), (2, 216886072), (4, 108443036), (8, 54221518), (13, 33367088), (16, 27110759), (26, 16683544), (52, 8341772), (104, 4170886), (208, 2085443), (373, 1162928), (746, 581464), (1492, 290732), (2984, 145366), (4849, 89456), (5591, 77584), (5968, 72683), (9698, 44728), (11182, 38792), (19396, 22364)]