384767838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 1030288896

約数和(自身を除く): 645521058

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 467, 503, 546, 819, 934, 1006, 1401, 1509, 1638, 2802, 3018, 3269, 3521, 4203, 4527, 6071, 6538, 6539, 7042, 8406, 9054, 9807, 10563, 12142, 13078, 18213, 19614, 19617, 21126, 29421, 31689, 36426, 39234, 42497, 45773, 54639, 58842, 58851, 63378, 84994, 91546, 109278, 117702, 127491, 137319, 234901, 254982, 274638, 382473, 411957, 469802, 704703, 764946, 823914, 1409406, 1644307, 2114109, 3053713, 3288614, 4228218, 4932921, 6107426, 9161139, 9865842, 14798763, 18322278, 21375991, 27483417, 29597526, 42751982, 54966834, 64127973, 128255946, 192383919, 384767838]

約数ペア:

[(1, 384767838), (2, 192383919), (3, 128255946), (6, 64127973), (7, 54966834), (9, 42751982), (13, 29597526), (14, 27483417), (18, 21375991), (21, 18322278), (26, 14798763), (39, 9865842), (42, 9161139), (63, 6107426), (78, 4932921), (91, 4228218), (117, 3288614), (126, 3053713), (182, 2114109), (234, 1644307), (273, 1409406), (467, 823914), (503, 764946), (546, 704703), (819, 469802), (934, 411957), (1006, 382473), (1401, 274638), (1509, 254982), (1638, 234901), (2802, 137319), (3018, 127491), (3269, 117702), (3521, 109278), (4203, 91546), (4527, 84994), (6071, 63378), (6538, 58851), (6539, 58842), (7042, 54639), (8406, 45773), (9054, 42497), (9807, 39234), (10563, 36426), (12142, 31689), (13078, 29421), (18213, 21126), (19614, 19617)]