290383392

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13687}}^1$

素因数の和:13730

約数の個数: 96

約数和(自身を含む): 869242752

約数和(自身を除く): 578859360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 7072, 10608, 13687, 21216, 27374, 41061, 54748, 82122, 109496, 164244, 177931, 218992, 232679, 328488, 355862, 437984, 465358, 533793, 656976, 698037, 711724, 930716, 1067586, 1313952, 1396074, 1423448, 1861432, 2135172, 2792148, 2846896, 3024827, 3722864, 4270344, 5584296, 5693792, 6049654, 7445728, 8540688, 9074481, 11168592, 12099308, 17081376, 18148962, 22337184, 24198616, 36297924, 48397232, 72595848, 96794464, 145191696, 290383392]

約数ペア:

[(1, 290383392), (2, 145191696), (3, 96794464), (4, 72595848), (6, 48397232), (8, 36297924), (12, 24198616), (13, 22337184), (16, 18148962), (17, 17081376), (24, 12099308), (26, 11168592), (32, 9074481), (34, 8540688), (39, 7445728), (48, 6049654), (51, 5693792), (52, 5584296), (68, 4270344), (78, 3722864), (96, 3024827), (102, 2846896), (104, 2792148), (136, 2135172), (156, 1861432), (204, 1423448), (208, 1396074), (221, 1313952), (272, 1067586), (312, 930716), (408, 711724), (416, 698037), (442, 656976), (544, 533793), (624, 465358), (663, 437984), (816, 355862), (884, 328488), (1248, 232679), (1326, 218992), (1632, 177931), (1768, 164244), (2652, 109496), (3536, 82122), (5304, 54748), (7072, 41061), (10608, 27374), (13687, 21216)]