251971879392

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4391}}^1\times {\mathrm{8663}}^1$

素因数の和:13093

約数の個数: 144

約数和(自身を含む): 747955772928

約数和(自身を除く): 495983893536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4391, 6624, 8663, 8782, 13173, 17326, 17564, 25989, 26346, 34652, 35128, 39519, 51978, 52692, 69304, 70256, 77967, 79038, 100993, 103956, 105384, 138608, 140512, 155934, 158076, 199249, 201986, 207912, 210768, 277216, 302979, 311868, 316152, 398498, 403972, 415824, 421536, 597747, 605958, 623736, 632304, 796996, 807944, 831648, 908937, 1195494, 1211916, 1247472, 1264608, 1593992, 1615888, 1793241, 1817874, 2390988, 2423832, 2494944, 3187984, 3231776, 3586482, 3635748, 4781976, 4847664, 6375968, 7172964, 7271496, 9563952, 9695328, 14345928, 14542992, 19127904, 28691856, 29085984, 38039233, 57383712, 76078466, 114117699, 152156932, 228235398, 304313864, 342353097, 456470796, 608627728, 684706194, 874902359, 912941592, 1217255456, 1369412388, 1749804718, 1825883184, 2624707077, 2738824776, 3499609436, 3651766368, 5249414154, 5477649552, 6999218872, 7874121231, 10498828308, 10955299104, 13998437744, 15748242462, 20997656616, 27996875488, 31496484924, 41995313232, 62992969848, 83990626464, 125985939696, 251971879392]

約数ペア:

[(1, 251971879392), (2, 125985939696), (3, 83990626464), (4, 62992969848), (6, 41995313232), (8, 31496484924), (9, 27996875488), (12, 20997656616), (16, 15748242462), (18, 13998437744), (23, 10955299104), (24, 10498828308), (32, 7874121231), (36, 6999218872), (46, 5477649552), (48, 5249414154), (69, 3651766368), (72, 3499609436), (92, 2738824776), (96, 2624707077), (138, 1825883184), (144, 1749804718), (184, 1369412388), (207, 1217255456), (276, 912941592), (288, 874902359), (368, 684706194), (414, 608627728), (552, 456470796), (736, 342353097), (828, 304313864), (1104, 228235398), (1656, 152156932), (2208, 114117699), (3312, 76078466), (4391, 57383712), (6624, 38039233), (8663, 29085984), (8782, 28691856), (13173, 19127904), (17326, 14542992), (17564, 14345928), (25989, 9695328), (26346, 9563952), (34652, 7271496), (35128, 7172964), (39519, 6375968), (51978, 4847664), (52692, 4781976), (69304, 3635748), (70256, 3586482), (77967, 3231776), (79038, 3187984), (100993, 2494944), (103956, 2423832), (105384, 2390988), (138608, 1817874), (140512, 1793241), (155934, 1615888), (158076, 1593992), (199249, 1264608), (201986, 1247472), (207912, 1211916), (210768, 1195494), (277216, 908937), (302979, 831648), (311868, 807944), (316152, 796996), (398498, 632304), (403972, 623736), (415824, 605958), (421536, 597747)]