389331311824

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{42397}}^1$

素因数の和:42502

約数の個数: 240

約数和(自身を含む): 1019474155728

約数和(自身を除く): 630142843904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 49, 52, 53, 56, 68, 91, 98, 104, 106, 112, 119, 136, 182, 196, 208, 212, 221, 238, 272, 364, 371, 392, 424, 442, 476, 637, 689, 728, 742, 784, 833, 848, 884, 901, 952, 1274, 1378, 1456, 1484, 1547, 1666, 1768, 1802, 1904, 2548, 2597, 2756, 2968, 3094, 3332, 3536, 3604, 4823, 5096, 5194, 5512, 5936, 6188, 6307, 6664, 7208, 9646, 10192, 10388, 10829, 11024, 11713, 12376, 12614, 13328, 14416, 19292, 20776, 21658, 23426, 24752, 25228, 33761, 38584, 41552, 42397, 43316, 44149, 46852, 50456, 67522, 77168, 81991, 84794, 86632, 88298, 93704, 100912, 135044, 163982, 169588, 173264, 176596, 187408, 270088, 296779, 327964, 339176, 353192, 540176, 551161, 573937, 593558, 655928, 678352, 706384, 720749, 1102322, 1147874, 1187116, 1311856, 1441498, 2077453, 2204644, 2247041, 2295748, 2374232, 2882996, 3858127, 4154906, 4409288, 4494082, 4591496, 4748464, 5045243, 5765992, 7716254, 8309812, 8818576, 8988164, 9182992, 9369737, 10090486, 11531984, 15432508, 15729287, 16619624, 17976328, 18739474, 20180972, 27006889, 29211533, 30865016, 31458574, 33239248, 35316701, 35952656, 37478948, 38199697, 40361944, 54013778, 58423066, 61730032, 62917148, 65588159, 70633402, 74957896, 76399394, 80723888, 108027556, 110105009, 116846132, 125834296, 131176318, 141266804, 149915792, 152798788, 204480731, 216055112, 220210018, 233692264, 251668592, 262352636, 267397879, 282533608, 305597576, 408961462, 432110224, 440420036, 459117113, 467384528, 496596061, 524705272, 534795758, 565067216, 611195152, 817922924, 880840072, 918234226, 993192122, 1049410544, 1069591516, 1431365117, 1635845848, 1761680144, 1836468452, 1871785153, 1986384244, 2139183032, 2862730234, 3271691696, 3476172427, 3672936904, 3743570306, 3972768488, 4278366064, 5725460468, 6952344854, 7345873808, 7487140612, 7945536976, 11450920936, 13904689708, 14974281224, 22901841872, 24333206989, 27809379416, 29948562448, 48666413978, 55618758832, 97332827956, 194665655912, 389331311824]

約数ペア:

[(1, 389331311824), (2, 194665655912), (4, 97332827956), (7, 55618758832), (8, 48666413978), (13, 29948562448), (14, 27809379416), (16, 24333206989), (17, 22901841872), (26, 14974281224), (28, 13904689708), (34, 11450920936), (49, 7945536976), (52, 7487140612), (53, 7345873808), (56, 6952344854), (68, 5725460468), (91, 4278366064), (98, 3972768488), (104, 3743570306), (106, 3672936904), (112, 3476172427), (119, 3271691696), (136, 2862730234), (182, 2139183032), (196, 1986384244), (208, 1871785153), (212, 1836468452), (221, 1761680144), (238, 1635845848), (272, 1431365117), (364, 1069591516), (371, 1049410544), (392, 993192122), (424, 918234226), (442, 880840072), (476, 817922924), (637, 611195152), (689, 565067216), (728, 534795758), (742, 524705272), (784, 496596061), (833, 467384528), (848, 459117113), (884, 440420036), (901, 432110224), (952, 408961462), (1274, 305597576), (1378, 282533608), (1456, 267397879), (1484, 262352636), (1547, 251668592), (1666, 233692264), (1768, 220210018), (1802, 216055112), (1904, 204480731), (2548, 152798788), (2597, 149915792), (2756, 141266804), (2968, 131176318), (3094, 125834296), (3332, 116846132), (3536, 110105009), (3604, 108027556), (4823, 80723888), (5096, 76399394), (5194, 74957896), (5512, 70633402), (5936, 65588159), (6188, 62917148), (6307, 61730032), (6664, 58423066), (7208, 54013778), (9646, 40361944), (10192, 38199697), (10388, 37478948), (10829, 35952656), (11024, 35316701), (11713, 33239248), (12376, 31458574), (12614, 30865016), (13328, 29211533), (14416, 27006889), (19292, 20180972), (20776, 18739474), (21658, 17976328), (23426, 16619624), (24752, 15729287), (25228, 15432508), (33761, 11531984), (38584, 10090486), (41552, 9369737), (42397, 9182992), (43316, 8988164), (44149, 8818576), (46852, 8309812), (50456, 7716254), (67522, 5765992), (77168, 5045243), (81991, 4748464), (84794, 4591496), (86632, 4494082), (88298, 4409288), (93704, 4154906), (100912, 3858127), (135044, 2882996), (163982, 2374232), (169588, 2295748), (173264, 2247041), (176596, 2204644), (187408, 2077453), (270088, 1441498), (296779, 1311856), (327964, 1187116), (339176, 1147874), (353192, 1102322), (540176, 720749), (551161, 706384), (573937, 678352), (593558, 655928)]