387366096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1091}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 1080555840

約数和(自身を除く): 693189744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 569, 624, 1091, 1138, 1707, 2182, 2276, 3273, 3414, 4364, 4552, 6546, 6828, 7397, 8728, 9104, 13092, 13656, 14183, 14794, 17456, 22191, 26184, 27312, 28366, 29588, 42549, 44382, 52368, 56732, 59176, 85098, 88764, 113464, 118352, 170196, 177528, 226928, 340392, 355056, 620779, 680784, 1241558, 1862337, 2483116, 3724674, 4966232, 7449348, 8070127, 9932464, 14898696, 16140254, 24210381, 29797392, 32280508, 48420762, 64561016, 96841524, 129122032, 193683048, 387366096]

約数ペア:

[(1, 387366096), (2, 193683048), (3, 129122032), (4, 96841524), (6, 64561016), (8, 48420762), (12, 32280508), (13, 29797392), (16, 24210381), (24, 16140254), (26, 14898696), (39, 9932464), (48, 8070127), (52, 7449348), (78, 4966232), (104, 3724674), (156, 2483116), (208, 1862337), (312, 1241558), (569, 680784), (624, 620779), (1091, 355056), (1138, 340392), (1707, 226928), (2182, 177528), (2276, 170196), (3273, 118352), (3414, 113464), (4364, 88764), (4552, 85098), (6546, 59176), (6828, 56732), (7397, 52368), (8728, 44382), (9104, 42549), (13092, 29588), (13656, 28366), (14183, 27312), (14794, 26184), (17456, 22191)]