305131567116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1\times {\mathrm{3623}}^1$

素因数の和:4879

約数の個数: 96

約数和(自身を含む): 752151052800

約数和(自身を除く): 447019485684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 521, 709, 1042, 1418, 1563, 2084, 2127, 2836, 3126, 3623, 4254, 6252, 7246, 8508, 9899, 10869, 13471, 14492, 19798, 21738, 26942, 29697, 39596, 40413, 43476, 53884, 59394, 68837, 80826, 118788, 137674, 161652, 206511, 275348, 369389, 413022, 738778, 826044, 1108167, 1477556, 1887583, 2216334, 2568707, 3775166, 4432668, 5137414, 5662749, 7018391, 7550332, 7706121, 10274828, 11325498, 14036782, 15412242, 21055173, 22650996, 28073564, 30824484, 35864077, 42110346, 48805433, 71728154, 84220692, 97610866, 107592231, 143456308, 146416299, 195221732, 215184462, 292832598, 430368924, 585665196, 1338296347, 2676592694, 4014889041, 5353185388, 8029778082, 16059556164, 25427630593, 50855261186, 76282891779, 101710522372, 152565783558, 305131567116]

約数ペア:

[(1, 305131567116), (2, 152565783558), (3, 101710522372), (4, 76282891779), (6, 50855261186), (12, 25427630593), (19, 16059556164), (38, 8029778082), (57, 5353185388), (76, 4014889041), (114, 2676592694), (228, 1338296347), (521, 585665196), (709, 430368924), (1042, 292832598), (1418, 215184462), (1563, 195221732), (2084, 146416299), (2127, 143456308), (2836, 107592231), (3126, 97610866), (3623, 84220692), (4254, 71728154), (6252, 48805433), (7246, 42110346), (8508, 35864077), (9899, 30824484), (10869, 28073564), (13471, 22650996), (14492, 21055173), (19798, 15412242), (21738, 14036782), (26942, 11325498), (29697, 10274828), (39596, 7706121), (40413, 7550332), (43476, 7018391), (53884, 5662749), (59394, 5137414), (68837, 4432668), (80826, 3775166), (118788, 2568707), (137674, 2216334), (161652, 1887583), (206511, 1477556), (275348, 1108167), (369389, 826044), (413022, 738778)]