2518444812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 6790192640

約数和(自身を除く): 4271747828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 43, 52, 73, 74, 78, 86, 111, 129, 139, 146, 148, 156, 172, 219, 222, 258, 278, 292, 417, 438, 444, 481, 516, 556, 559, 834, 876, 949, 962, 1118, 1443, 1591, 1668, 1677, 1807, 1898, 1924, 2236, 2701, 2847, 2886, 3139, 3182, 3354, 3614, 3796, 4773, 5143, 5402, 5421, 5694, 5772, 5977, 6278, 6364, 6708, 7228, 8103, 9417, 9546, 10147, 10286, 10804, 10842, 11388, 11954, 12556, 15429, 16206, 17931, 18834, 19092, 20294, 20572, 20683, 21684, 23908, 30441, 30858, 32412, 35113, 35862, 37668, 40588, 40807, 41366, 60882, 61716, 62049, 66859, 70226, 71724, 77701, 81614, 82732, 105339, 116143, 121764, 122421, 124098, 131911, 133718, 140452, 155402, 163228, 200577, 210678, 221149, 232286, 233103, 244842, 248196, 263822, 267436, 310804, 348429, 375439, 395733, 401154, 421356, 436321, 442298, 464572, 466206, 489684, 527644, 663447, 696858, 750878, 791466, 802308, 872642, 884596, 932412, 1126317, 1308963, 1326894, 1393716, 1501756, 1509859, 1582932, 1745284, 2252634, 2617926, 2653788, 2874937, 3019718, 4505268, 4529577, 4880707, 5235852, 5672173, 5749874, 6039436, 8624811, 9059154, 9761414, 11344346, 11499748, 14642121, 16143877, 17016519, 17249622, 18118308, 19522828, 22688692, 29284242, 32287754, 34033038, 34499244, 48431631, 58568484, 64575508, 68066076, 96863262, 193726524, 209870401, 419740802, 629611203, 839481604, 1259222406, 2518444812]

約数ペア:

[(1, 2518444812), (2, 1259222406), (3, 839481604), (4, 629611203), (6, 419740802), (12, 209870401), (13, 193726524), (26, 96863262), (37, 68066076), (39, 64575508), (43, 58568484), (52, 48431631), (73, 34499244), (74, 34033038), (78, 32287754), (86, 29284242), (111, 22688692), (129, 19522828), (139, 18118308), (146, 17249622), (148, 17016519), (156, 16143877), (172, 14642121), (219, 11499748), (222, 11344346), (258, 9761414), (278, 9059154), (292, 8624811), (417, 6039436), (438, 5749874), (444, 5672173), (481, 5235852), (516, 4880707), (556, 4529577), (559, 4505268), (834, 3019718), (876, 2874937), (949, 2653788), (962, 2617926), (1118, 2252634), (1443, 1745284), (1591, 1582932), (1668, 1509859), (1677, 1501756), (1807, 1393716), (1898, 1326894), (1924, 1308963), (2236, 1126317), (2701, 932412), (2847, 884596), (2886, 872642), (3139, 802308), (3182, 791466), (3354, 750878), (3614, 696858), (3796, 663447), (4773, 527644), (5143, 489684), (5402, 466206), (5421, 464572), (5694, 442298), (5772, 436321), (5977, 421356), (6278, 401154), (6364, 395733), (6708, 375439), (7228, 348429), (8103, 310804), (9417, 267436), (9546, 263822), (10147, 248196), (10286, 244842), (10804, 233103), (10842, 232286), (11388, 221149), (11954, 210678), (12556, 200577), (15429, 163228), (16206, 155402), (17931, 140452), (18834, 133718), (19092, 131911), (20294, 124098), (20572, 122421), (20683, 121764), (21684, 116143), (23908, 105339), (30441, 82732), (30858, 81614), (32412, 77701), (35113, 71724), (35862, 70226), (37668, 66859), (40588, 62049), (40807, 61716), (41366, 60882)]