1937899008

素因数分解:

$2^9\times 3^2\times {\mathrm{420551}}^1$

素因数の和:420575

約数の個数: 60

約数和(自身を含む): 5592921048

約数和(自身を除く): 3655022040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 420551, 841102, 1261653, 1682204, 2523306, 3364408, 3784959, 5046612, 6728816, 7569918, 10093224, 13457632, 15139836, 20186448, 26915264, 30279672, 40372896, 53830528, 60559344, 80745792, 107661056, 121118688, 161491584, 215322112, 242237376, 322983168, 484474752, 645966336, 968949504, 1937899008]

約数ペア:

[(1, 1937899008), (2, 968949504), (3, 645966336), (4, 484474752), (6, 322983168), (8, 242237376), (9, 215322112), (12, 161491584), (16, 121118688), (18, 107661056), (24, 80745792), (32, 60559344), (36, 53830528), (48, 40372896), (64, 30279672), (72, 26915264), (96, 20186448), (128, 15139836), (144, 13457632), (192, 10093224), (256, 7569918), (288, 6728816), (384, 5046612), (512, 3784959), (576, 3364408), (768, 2523306), (1152, 1682204), (1536, 1261653), (2304, 841102), (4608, 420551)]