2186901288

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:841

約数の個数: 256

約数和(自身を含む): 7217683200

約数和(自身を除く): 5030781912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 101, 104, 108, 117, 132, 143, 156, 198, 202, 216, 234, 264, 286, 297, 303, 312, 351, 396, 404, 429, 468, 572, 594, 606, 701, 702, 792, 808, 858, 909, 936, 1111, 1144, 1188, 1212, 1287, 1313, 1402, 1404, 1716, 1818, 2103, 2222, 2376, 2424, 2574, 2626, 2727, 2804, 2808, 3333, 3432, 3636, 3861, 3939, 4206, 4444, 5148, 5252, 5454, 5608, 6309, 6666, 7272, 7711, 7722, 7878, 8412, 8888, 9113, 9999, 10296, 10504, 10908, 11817, 12618, 13332, 14443, 15422, 15444, 15756, 16824, 18226, 18927, 19998, 21816, 23133, 23634, 25236, 26664, 27339, 28886, 29997, 30844, 30888, 31512, 35451, 36452, 37854, 39996, 43329, 46266, 47268, 50472, 54678, 57772, 59994, 61688, 69399, 70801, 70902, 72904, 75708, 79992, 82017, 86658, 92532, 94536, 100243, 109356, 115544, 119988, 129987, 138798, 141602, 141804, 151416, 164034, 173316, 185064, 200486, 208197, 212403, 218712, 239976, 246051, 259974, 277596, 283204, 283608, 300729, 328068, 346632, 389961, 400972, 416394, 424806, 492102, 519948, 555192, 566408, 601458, 637209, 656136, 778811, 779922, 801944, 832788, 849612, 902187, 920413, 984204, 1039896, 1202916, 1274418, 1557622, 1559844, 1665576, 1699224, 1804374, 1840826, 1911627, 1968408, 2336433, 2405832, 2548836, 2706561, 2761239, 3115244, 3119688, 3608748, 3681652, 3823254, 4672866, 5097672, 5413122, 5522478, 6230488, 7009299, 7217496, 7363304, 7646508, 8283717, 9345732, 10124543, 10826244, 11044956, 14018598, 15293016, 16567434, 18691464, 20249086, 21027897, 21652488, 22089912, 24851151, 28037196, 30373629, 33134868, 40498172, 42055794, 49702302, 56074392, 60747258, 66269736, 80996344, 84111588, 91120887, 99404604, 121494516, 168223176, 182241774, 198809208, 242989032, 273362661, 364483548, 546725322, 728967096, 1093450644, 2186901288]

約数ペア:

[(1, 2186901288), (2, 1093450644), (3, 728967096), (4, 546725322), (6, 364483548), (8, 273362661), (9, 242989032), (11, 198809208), (12, 182241774), (13, 168223176), (18, 121494516), (22, 99404604), (24, 91120887), (26, 84111588), (27, 80996344), (33, 66269736), (36, 60747258), (39, 56074392), (44, 49702302), (52, 42055794), (54, 40498172), (66, 33134868), (72, 30373629), (78, 28037196), (88, 24851151), (99, 22089912), (101, 21652488), (104, 21027897), (108, 20249086), (117, 18691464), (132, 16567434), (143, 15293016), (156, 14018598), (198, 11044956), (202, 10826244), (216, 10124543), (234, 9345732), (264, 8283717), (286, 7646508), (297, 7363304), (303, 7217496), (312, 7009299), (351, 6230488), (396, 5522478), (404, 5413122), (429, 5097672), (468, 4672866), (572, 3823254), (594, 3681652), (606, 3608748), (701, 3119688), (702, 3115244), (792, 2761239), (808, 2706561), (858, 2548836), (909, 2405832), (936, 2336433), (1111, 1968408), (1144, 1911627), (1188, 1840826), (1212, 1804374), (1287, 1699224), (1313, 1665576), (1402, 1559844), (1404, 1557622), (1716, 1274418), (1818, 1202916), (2103, 1039896), (2222, 984204), (2376, 920413), (2424, 902187), (2574, 849612), (2626, 832788), (2727, 801944), (2804, 779922), (2808, 778811), (3333, 656136), (3432, 637209), (3636, 601458), (3861, 566408), (3939, 555192), (4206, 519948), (4444, 492102), (5148, 424806), (5252, 416394), (5454, 400972), (5608, 389961), (6309, 346632), (6666, 328068), (7272, 300729), (7711, 283608), (7722, 283204), (7878, 277596), (8412, 259974), (8888, 246051), (9113, 239976), (9999, 218712), (10296, 212403), (10504, 208197), (10908, 200486), (11817, 185064), (12618, 173316), (13332, 164034), (14443, 151416), (15422, 141804), (15444, 141602), (15756, 138798), (16824, 129987), (18226, 119988), (18927, 115544), (19998, 109356), (21816, 100243), (23133, 94536), (23634, 92532), (25236, 86658), (26664, 82017), (27339, 79992), (28886, 75708), (29997, 72904), (30844, 70902), (30888, 70801), (31512, 69399), (35451, 61688), (36452, 59994), (37854, 57772), (39996, 54678), (43329, 50472), (46266, 47268)]