12586903812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:751

約数の個数: 216

約数和(自身を含む): 37797046560

約数和(自身を除く): 25210142748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 281, 294, 379, 402, 441, 469, 562, 588, 603, 758, 804, 843, 882, 938, 1124, 1137, 1206, 1407, 1516, 1686, 1764, 1876, 1967, 2274, 2412, 2529, 2653, 2814, 3283, 3372, 3411, 3934, 4221, 4548, 5058, 5306, 5628, 5901, 6566, 6822, 7868, 7959, 8442, 9849, 10116, 10612, 11802, 13132, 13644, 13769, 15918, 16884, 17703, 18571, 18827, 19698, 23604, 23877, 25393, 27538, 29547, 31836, 35406, 37142, 37654, 39396, 41307, 47754, 50786, 55076, 55713, 56481, 59094, 70812, 74284, 75308, 76179, 82614, 95508, 101572, 106499, 111426, 112962, 118188, 123921, 131789, 152358, 165228, 167139, 169443, 177751, 212998, 222852, 225924, 228537, 247842, 263578, 304716, 319497, 334278, 338886, 355502, 395367, 425996, 457074, 495684, 527156, 533253, 638994, 668556, 677772, 711004, 745493, 790734, 914148, 922523, 958491, 1066506, 1186101, 1244257, 1277988, 1490986, 1581468, 1599759, 1845046, 1916982, 2133012, 2236479, 2372202, 2488514, 2767569, 2981972, 3199518, 3690092, 3732771, 3833964, 4472958, 4744404, 4977028, 5218451, 5535138, 6399036, 6709437, 7135433, 7465542, 8302707, 8945916, 10436902, 11070276, 11198313, 13418874, 14270866, 14931084, 15655353, 16605414, 20873804, 21406299, 22396626, 26837748, 28541732, 31310706, 33210828, 42812598, 44793252, 46966059, 49948031, 62621412, 64218897, 85625196, 93932118, 99896062, 128437794, 149844093, 187864236, 199792124, 256875588, 299688186, 349636217, 449532279, 599376372, 699272434, 899064558, 1048908651, 1398544868, 1798129116, 2097817302, 3146725953, 4195634604, 6293451906, 12586903812]

約数ペア:

[(1, 12586903812), (2, 6293451906), (3, 4195634604), (4, 3146725953), (6, 2097817302), (7, 1798129116), (9, 1398544868), (12, 1048908651), (14, 899064558), (18, 699272434), (21, 599376372), (28, 449532279), (36, 349636217), (42, 299688186), (49, 256875588), (63, 199792124), (67, 187864236), (84, 149844093), (98, 128437794), (126, 99896062), (134, 93932118), (147, 85625196), (196, 64218897), (201, 62621412), (252, 49948031), (268, 46966059), (281, 44793252), (294, 42812598), (379, 33210828), (402, 31310706), (441, 28541732), (469, 26837748), (562, 22396626), (588, 21406299), (603, 20873804), (758, 16605414), (804, 15655353), (843, 14931084), (882, 14270866), (938, 13418874), (1124, 11198313), (1137, 11070276), (1206, 10436902), (1407, 8945916), (1516, 8302707), (1686, 7465542), (1764, 7135433), (1876, 6709437), (1967, 6399036), (2274, 5535138), (2412, 5218451), (2529, 4977028), (2653, 4744404), (2814, 4472958), (3283, 3833964), (3372, 3732771), (3411, 3690092), (3934, 3199518), (4221, 2981972), (4548, 2767569), (5058, 2488514), (5306, 2372202), (5628, 2236479), (5901, 2133012), (6566, 1916982), (6822, 1845046), (7868, 1599759), (7959, 1581468), (8442, 1490986), (9849, 1277988), (10116, 1244257), (10612, 1186101), (11802, 1066506), (13132, 958491), (13644, 922523), (13769, 914148), (15918, 790734), (16884, 745493), (17703, 711004), (18571, 677772), (18827, 668556), (19698, 638994), (23604, 533253), (23877, 527156), (25393, 495684), (27538, 457074), (29547, 425996), (31836, 395367), (35406, 355502), (37142, 338886), (37654, 334278), (39396, 319497), (41307, 304716), (47754, 263578), (50786, 247842), (55076, 228537), (55713, 225924), (56481, 222852), (59094, 212998), (70812, 177751), (74284, 169443), (75308, 167139), (76179, 165228), (82614, 152358), (95508, 131789), (101572, 123921), (106499, 118188), (111426, 112962)]