12581778792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:548

約数の個数: 256

約数和(自身を含む): 36628070400

約数和(自身を除く): 24046291608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 59, 62, 66, 71, 88, 93, 118, 124, 132, 142, 177, 186, 213, 236, 248, 264, 284, 341, 354, 367, 372, 426, 472, 568, 649, 682, 708, 734, 744, 781, 852, 1023, 1101, 1298, 1364, 1416, 1468, 1562, 1704, 1829, 1947, 2046, 2201, 2202, 2343, 2596, 2728, 2936, 3124, 3658, 3894, 4037, 4092, 4189, 4402, 4404, 4686, 5192, 5487, 6248, 6603, 7316, 7788, 8074, 8184, 8378, 8804, 8808, 9372, 10974, 11377, 12111, 12567, 13206, 14632, 15576, 16148, 16756, 17608, 18744, 20119, 21653, 21948, 22754, 24211, 24222, 25134, 26057, 26412, 32296, 33512, 34131, 40238, 43306, 43896, 45508, 46079, 48422, 48444, 50268, 52114, 52824, 60357, 64959, 68262, 72633, 78171, 80476, 86612, 91016, 92158, 96844, 96888, 100536, 104228, 120714, 125147, 129859, 129918, 136524, 138237, 145266, 156342, 160952, 173224, 184316, 193688, 208456, 238183, 241428, 250294, 259718, 259836, 273048, 276474, 286627, 290532, 312684, 368632, 375441, 389577, 476366, 482856, 500588, 519436, 519672, 552948, 573254, 581064, 625368, 671243, 714549, 750882, 779154, 807767, 859881, 952732, 1001176, 1038872, 1105896, 1146508, 1342486, 1428449, 1429098, 1501764, 1537363, 1558308, 1615534, 1719762, 1905464, 2013729, 2293016, 2423301, 2684972, 2856898, 2858196, 3003528, 3074726, 3116616, 3231068, 3439524, 4027458, 4285347, 4612089, 4846602, 5369944, 5713796, 5716392, 6149452, 6462136, 6879048, 7383673, 8054916, 8570694, 8885437, 9224178, 9693204, 11427592, 12298904, 14767346, 16109832, 16910993, 17141388, 17770874, 18448356, 19386408, 22151019, 26656311, 29534692, 33821986, 34282776, 35541748, 36896712, 44302038, 47658253, 50732979, 53312622, 59069384, 67643972, 71083496, 88604076, 95316506, 101465958, 106625244, 135287944, 142974759, 177208152, 190633012, 202931916, 213250488, 285949518, 381266024, 405863832, 524240783, 571899036, 1048481566, 1143798072, 1572722349, 2096963132, 3145444698, 4193926264, 6290889396, 12581778792]

約数ペア:

[(1, 12581778792), (2, 6290889396), (3, 4193926264), (4, 3145444698), (6, 2096963132), (8, 1572722349), (11, 1143798072), (12, 1048481566), (22, 571899036), (24, 524240783), (31, 405863832), (33, 381266024), (44, 285949518), (59, 213250488), (62, 202931916), (66, 190633012), (71, 177208152), (88, 142974759), (93, 135287944), (118, 106625244), (124, 101465958), (132, 95316506), (142, 88604076), (177, 71083496), (186, 67643972), (213, 59069384), (236, 53312622), (248, 50732979), (264, 47658253), (284, 44302038), (341, 36896712), (354, 35541748), (367, 34282776), (372, 33821986), (426, 29534692), (472, 26656311), (568, 22151019), (649, 19386408), (682, 18448356), (708, 17770874), (734, 17141388), (744, 16910993), (781, 16109832), (852, 14767346), (1023, 12298904), (1101, 11427592), (1298, 9693204), (1364, 9224178), (1416, 8885437), (1468, 8570694), (1562, 8054916), (1704, 7383673), (1829, 6879048), (1947, 6462136), (2046, 6149452), (2201, 5716392), (2202, 5713796), (2343, 5369944), (2596, 4846602), (2728, 4612089), (2936, 4285347), (3124, 4027458), (3658, 3439524), (3894, 3231068), (4037, 3116616), (4092, 3074726), (4189, 3003528), (4402, 2858196), (4404, 2856898), (4686, 2684972), (5192, 2423301), (5487, 2293016), (6248, 2013729), (6603, 1905464), (7316, 1719762), (7788, 1615534), (8074, 1558308), (8184, 1537363), (8378, 1501764), (8804, 1429098), (8808, 1428449), (9372, 1342486), (10974, 1146508), (11377, 1105896), (12111, 1038872), (12567, 1001176), (13206, 952732), (14632, 859881), (15576, 807767), (16148, 779154), (16756, 750882), (17608, 714549), (18744, 671243), (20119, 625368), (21653, 581064), (21948, 573254), (22754, 552948), (24211, 519672), (24222, 519436), (25134, 500588), (26057, 482856), (26412, 476366), (32296, 389577), (33512, 375441), (34131, 368632), (40238, 312684), (43306, 290532), (43896, 286627), (45508, 276474), (46079, 273048), (48422, 259836), (48444, 259718), (50268, 250294), (52114, 241428), (52824, 238183), (60357, 208456), (64959, 193688), (68262, 184316), (72633, 173224), (78171, 160952), (80476, 156342), (86612, 145266), (91016, 138237), (92158, 136524), (96844, 129918), (96888, 129859), (100536, 125147), (104228, 120714)]