131840566848

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^2\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:726

約数の個数: 252

約数和(自身を含む): 387860019300

約数和(自身を除く): 256019452452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 137, 144, 183, 192, 244, 274, 288, 366, 411, 449, 488, 548, 549, 576, 732, 822, 898, 976, 1096, 1098, 1233, 1347, 1464, 1644, 1796, 1952, 2192, 2196, 2466, 2694, 2928, 3288, 3592, 3721, 3904, 4041, 4384, 4392, 4932, 5388, 5856, 6576, 7184, 7442, 8082, 8357, 8768, 8784, 9864, 10776, 11163, 11712, 13152, 14368, 14884, 16164, 16714, 17568, 19728, 21552, 22326, 25071, 26304, 27389, 28736, 29768, 32328, 33428, 33489, 35136, 39456, 43104, 44652, 50142, 54778, 59536, 61513, 64656, 66856, 66978, 75213, 78912, 82167, 86208, 89304, 100284, 109556, 119072, 123026, 129312, 133712, 133956, 150426, 164334, 178608, 184539, 200568, 219112, 238144, 246052, 246501, 258624, 267424, 267912, 300852, 328668, 357216, 369078, 401136, 438224, 492104, 493002, 509777, 534848, 535824, 553617, 601704, 657336, 714432, 738156, 802272, 876448, 984208, 986004, 1019554, 1071648, 1107234, 1203408, 1314672, 1476312, 1529331, 1604544, 1670729, 1752896, 1968416, 1972008, 2039108, 2143296, 2214468, 2406816, 2629344, 2952624, 3058662, 3341458, 3752293, 3936832, 3944016, 4078216, 4428936, 4587993, 4813632, 5012187, 5258688, 5905248, 6117324, 6682916, 7504586, 7888032, 8156432, 8857872, 9175986, 10024374, 11256879, 11810496, 12234648, 13365832, 15009172, 15036561, 15776064, 16312864, 17715744, 18351972, 20048748, 22513758, 24469296, 26731664, 30018344, 30073122, 32625728, 33770637, 35431488, 36703944, 40097496, 45027516, 48938592, 53463328, 60036688, 60146244, 67541274, 73407888, 80194992, 90055032, 97877184, 106926656, 120073376, 120292488, 135082548, 146815776, 160389984, 180110064, 228889873, 240146752, 240584976, 270165096, 293631552, 320779968, 360220128, 457779746, 481169952, 540330192, 686669619, 720440256, 915559492, 962339904, 1080660384, 1373339238, 1831118984, 2060008857, 2161320768, 2746678476, 3662237968, 4120017714, 5493356952, 7324475936, 8240035428, 10986713904, 14648951872, 16480070856, 21973427808, 32960141712, 43946855616, 65920283424, 131840566848]

約数ペア:

[(1, 131840566848), (2, 65920283424), (3, 43946855616), (4, 32960141712), (6, 21973427808), (8, 16480070856), (9, 14648951872), (12, 10986713904), (16, 8240035428), (18, 7324475936), (24, 5493356952), (32, 4120017714), (36, 3662237968), (48, 2746678476), (61, 2161320768), (64, 2060008857), (72, 1831118984), (96, 1373339238), (122, 1080660384), (137, 962339904), (144, 915559492), (183, 720440256), (192, 686669619), (244, 540330192), (274, 481169952), (288, 457779746), (366, 360220128), (411, 320779968), (449, 293631552), (488, 270165096), (548, 240584976), (549, 240146752), (576, 228889873), (732, 180110064), (822, 160389984), (898, 146815776), (976, 135082548), (1096, 120292488), (1098, 120073376), (1233, 106926656), (1347, 97877184), (1464, 90055032), (1644, 80194992), (1796, 73407888), (1952, 67541274), (2192, 60146244), (2196, 60036688), (2466, 53463328), (2694, 48938592), (2928, 45027516), (3288, 40097496), (3592, 36703944), (3721, 35431488), (3904, 33770637), (4041, 32625728), (4384, 30073122), (4392, 30018344), (4932, 26731664), (5388, 24469296), (5856, 22513758), (6576, 20048748), (7184, 18351972), (7442, 17715744), (8082, 16312864), (8357, 15776064), (8768, 15036561), (8784, 15009172), (9864, 13365832), (10776, 12234648), (11163, 11810496), (11712, 11256879), (13152, 10024374), (14368, 9175986), (14884, 8857872), (16164, 8156432), (16714, 7888032), (17568, 7504586), (19728, 6682916), (21552, 6117324), (22326, 5905248), (25071, 5258688), (26304, 5012187), (27389, 4813632), (28736, 4587993), (29768, 4428936), (32328, 4078216), (33428, 3944016), (33489, 3936832), (35136, 3752293), (39456, 3341458), (43104, 3058662), (44652, 2952624), (50142, 2629344), (54778, 2406816), (59536, 2214468), (61513, 2143296), (64656, 2039108), (66856, 1972008), (66978, 1968416), (75213, 1752896), (78912, 1670729), (82167, 1604544), (86208, 1529331), (89304, 1476312), (100284, 1314672), (109556, 1203408), (119072, 1107234), (123026, 1071648), (129312, 1019554), (133712, 986004), (133956, 984208), (150426, 876448), (164334, 802272), (178608, 738156), (184539, 714432), (200568, 657336), (219112, 601704), (238144, 553617), (246052, 535824), (246501, 534848), (258624, 509777), (267424, 493002), (267912, 492104), (300852, 438224), (328668, 401136), (357216, 369078)]