991032538776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{10247}}^1$

素因数の和:11062

約数の個数: 256

約数和(自身を含む): 3057675264000

約数和(自身を除く): 2066642725224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 739, 779, 798, 861, 984, 1064, 1148, 1478, 1558, 1596, 1722, 2217, 2296, 2337, 2956, 3116, 3192, 3444, 4434, 4674, 5173, 5453, 5912, 6232, 6888, 8868, 9348, 10247, 10346, 10906, 14041, 15519, 16359, 17736, 18696, 20494, 20692, 21812, 28082, 30299, 30741, 31038, 32718, 40988, 41384, 42123, 43624, 56164, 60598, 61482, 62076, 65436, 71729, 81976, 84246, 90897, 98287, 112328, 121196, 122964, 124152, 130872, 143458, 168492, 181794, 194693, 196574, 212093, 215187, 242392, 245928, 286916, 294861, 336984, 363588, 389386, 393148, 420127, 424186, 430374, 573832, 575681, 584079, 589722, 636279, 727176, 778772, 786296, 840254, 848372, 860748, 1151362, 1168158, 1179444, 1260381, 1272558, 1362851, 1557544, 1680508, 1696744, 1721496, 1727043, 2302724, 2336316, 2358888, 2520762, 2545116, 2725702, 2940889, 3361016, 3454086, 4029767, 4088553, 4605448, 4672632, 5041524, 5090232, 5451404, 5881778, 6908172, 7572533, 7982413, 8059534, 8177106, 8822667, 10083048, 10902808, 11763556, 12089301, 13816344, 15145066, 15964826, 16119068, 16354212, 17645334, 22717599, 23527112, 23947239, 24178602, 30290132, 31929652, 32238136, 32708424, 35290668, 45435198, 47894478, 48357204, 53007731, 55876891, 60580264, 63859304, 70581336, 90870396, 95788956, 96714408, 106015462, 111753782, 143878127, 159023193, 167630673, 181740792, 191577912, 212030924, 223507564, 287756254, 310473853, 318046386, 335261346, 424061848, 431634381, 447015128, 575512508, 620947706, 636092772, 670522692, 863268762, 931421559, 1007146889, 1151025016, 1241895412, 1272185544, 1341045384, 1726537524, 1862843118, 2014293778, 2173316971, 2483790824, 3021440667, 3453075048, 3725686236, 4028587556, 4346633942, 5899003207, 6042881334, 6519950913, 7451372472, 8057175112, 8693267884, 11798006414, 12085762668, 13039901826, 17386535768, 17697009621, 23596012828, 24171525336, 26079803652, 35394019242, 41293022449, 47192025656, 52159607304, 70788038484, 82586044898, 123879067347, 141576076968, 165172089796, 247758134694, 330344179592, 495516269388, 991032538776]

約数ペア:

[(1, 991032538776), (2, 495516269388), (3, 330344179592), (4, 247758134694), (6, 165172089796), (7, 141576076968), (8, 123879067347), (12, 82586044898), (14, 70788038484), (19, 52159607304), (21, 47192025656), (24, 41293022449), (28, 35394019242), (38, 26079803652), (41, 24171525336), (42, 23596012828), (56, 17697009621), (57, 17386535768), (76, 13039901826), (82, 12085762668), (84, 11798006414), (114, 8693267884), (123, 8057175112), (133, 7451372472), (152, 6519950913), (164, 6042881334), (168, 5899003207), (228, 4346633942), (246, 4028587556), (266, 3725686236), (287, 3453075048), (328, 3021440667), (399, 2483790824), (456, 2173316971), (492, 2014293778), (532, 1862843118), (574, 1726537524), (739, 1341045384), (779, 1272185544), (798, 1241895412), (861, 1151025016), (984, 1007146889), (1064, 931421559), (1148, 863268762), (1478, 670522692), (1558, 636092772), (1596, 620947706), (1722, 575512508), (2217, 447015128), (2296, 431634381), (2337, 424061848), (2956, 335261346), (3116, 318046386), (3192, 310473853), (3444, 287756254), (4434, 223507564), (4674, 212030924), (5173, 191577912), (5453, 181740792), (5912, 167630673), (6232, 159023193), (6888, 143878127), (8868, 111753782), (9348, 106015462), (10247, 96714408), (10346, 95788956), (10906, 90870396), (14041, 70581336), (15519, 63859304), (16359, 60580264), (17736, 55876891), (18696, 53007731), (20494, 48357204), (20692, 47894478), (21812, 45435198), (28082, 35290668), (30299, 32708424), (30741, 32238136), (31038, 31929652), (32718, 30290132), (40988, 24178602), (41384, 23947239), (42123, 23527112), (43624, 22717599), (56164, 17645334), (60598, 16354212), (61482, 16119068), (62076, 15964826), (65436, 15145066), (71729, 13816344), (81976, 12089301), (84246, 11763556), (90897, 10902808), (98287, 10083048), (112328, 8822667), (121196, 8177106), (122964, 8059534), (124152, 7982413), (130872, 7572533), (143458, 6908172), (168492, 5881778), (181794, 5451404), (194693, 5090232), (196574, 5041524), (212093, 4672632), (215187, 4605448), (242392, 4088553), (245928, 4029767), (286916, 3454086), (294861, 3361016), (336984, 2940889), (363588, 2725702), (389386, 2545116), (393148, 2520762), (420127, 2358888), (424186, 2336316), (430374, 2302724), (573832, 1727043), (575681, 1721496), (584079, 1696744), (589722, 1680508), (636279, 1557544), (727176, 1362851), (778772, 1272558), (786296, 1260381), (840254, 1179444), (848372, 1168158), (860748, 1151362)]