2581176384

素因数分解:

$2^6\times 3^2\times {\mathrm{911}}^1\times {\mathrm{4919}}^1$

素因数の和:5848

約数の個数: 84

約数和(自身を含む): 7408103040

約数和(自身を除く): 4826926656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 911, 1822, 2733, 3644, 4919, 5466, 7288, 8199, 9838, 10932, 14576, 14757, 16398, 19676, 21864, 29152, 29514, 32796, 39352, 43728, 44271, 58304, 59028, 65592, 78704, 87456, 88542, 118056, 131184, 157408, 174912, 177084, 236112, 262368, 314816, 354168, 472224, 524736, 708336, 944448, 1416672, 2833344, 4481209, 8962418, 13443627, 17924836, 26887254, 35849672, 40330881, 53774508, 71699344, 80661762, 107549016, 143398688, 161323524, 215098032, 286797376, 322647048, 430196064, 645294096, 860392128, 1290588192, 2581176384]

約数ペア:

[(1, 2581176384), (2, 1290588192), (3, 860392128), (4, 645294096), (6, 430196064), (8, 322647048), (9, 286797376), (12, 215098032), (16, 161323524), (18, 143398688), (24, 107549016), (32, 80661762), (36, 71699344), (48, 53774508), (64, 40330881), (72, 35849672), (96, 26887254), (144, 17924836), (192, 13443627), (288, 8962418), (576, 4481209), (911, 2833344), (1822, 1416672), (2733, 944448), (3644, 708336), (4919, 524736), (5466, 472224), (7288, 354168), (8199, 314816), (9838, 262368), (10932, 236112), (14576, 177084), (14757, 174912), (16398, 157408), (19676, 131184), (21864, 118056), (29152, 88542), (29514, 87456), (32796, 78704), (39352, 65592), (43728, 59028), (44271, 58304)]