248879775744

素因数分解:

$2^{18}\times 3^5\times {\mathrm{3907}}^1$

素因数の和:3958

約数の個数: 228

約数和(自身を含む): 745804548944

約数和(自身を除く): 496924773200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2048, 2304, 2592, 3072, 3456, 3888, 3907, 4096, 4608, 5184, 6144, 6912, 7776, 7814, 8192, 9216, 10368, 11721, 12288, 13824, 15552, 15628, 16384, 18432, 20736, 23442, 24576, 27648, 31104, 31256, 32768, 35163, 36864, 41472, 46884, 49152, 55296, 62208, 62512, 65536, 70326, 73728, 82944, 93768, 98304, 105489, 110592, 124416, 125024, 131072, 140652, 147456, 165888, 187536, 196608, 210978, 221184, 248832, 250048, 262144, 281304, 294912, 316467, 331776, 375072, 393216, 421956, 442368, 497664, 500096, 562608, 589824, 632934, 663552, 750144, 786432, 843912, 884736, 949401, 995328, 1000192, 1125216, 1179648, 1265868, 1327104, 1500288, 1687824, 1769472, 1898802, 1990656, 2000384, 2250432, 2359296, 2531736, 2654208, 3000576, 3375648, 3538944, 3797604, 3981312, 4000768, 4500864, 5063472, 5308416, 6001152, 6751296, 7077888, 7595208, 7962624, 8001536, 9001728, 10126944, 10616832, 12002304, 13502592, 15190416, 15925248, 16003072, 18003456, 20253888, 21233664, 24004608, 27005184, 30380832, 31850496, 32006144, 36006912, 40507776, 48009216, 54010368, 60761664, 63700992, 64012288, 72013824, 81015552, 96018432, 108020736, 121523328, 128024576, 144027648, 162031104, 192036864, 216041472, 243046656, 256049152, 288055296, 324062208, 384073728, 432082944, 486093312, 512098304, 576110592, 648124416, 768147456, 864165888, 972186624, 1024196608, 1152221184, 1296248832, 1536294912, 1728331776, 1944373248, 2304442368, 2592497664, 3072589824, 3456663552, 3888746496, 4608884736, 5184995328, 6913327104, 7777492992, 9217769472, 10369990656, 13826654208, 15554985984, 20739981312, 27653308416, 31109971968, 41479962624, 62219943936, 82959925248, 124439887872, 248879775744]

約数ペア:

[(1, 248879775744), (2, 124439887872), (3, 82959925248), (4, 62219943936), (6, 41479962624), (8, 31109971968), (9, 27653308416), (12, 20739981312), (16, 15554985984), (18, 13826654208), (24, 10369990656), (27, 9217769472), (32, 7777492992), (36, 6913327104), (48, 5184995328), (54, 4608884736), (64, 3888746496), (72, 3456663552), (81, 3072589824), (96, 2592497664), (108, 2304442368), (128, 1944373248), (144, 1728331776), (162, 1536294912), (192, 1296248832), (216, 1152221184), (243, 1024196608), (256, 972186624), (288, 864165888), (324, 768147456), (384, 648124416), (432, 576110592), (486, 512098304), (512, 486093312), (576, 432082944), (648, 384073728), (768, 324062208), (864, 288055296), (972, 256049152), (1024, 243046656), (1152, 216041472), (1296, 192036864), (1536, 162031104), (1728, 144027648), (1944, 128024576), (2048, 121523328), (2304, 108020736), (2592, 96018432), (3072, 81015552), (3456, 72013824), (3888, 64012288), (3907, 63700992), (4096, 60761664), (4608, 54010368), (5184, 48009216), (6144, 40507776), (6912, 36006912), (7776, 32006144), (7814, 31850496), (8192, 30380832), (9216, 27005184), (10368, 24004608), (11721, 21233664), (12288, 20253888), (13824, 18003456), (15552, 16003072), (15628, 15925248), (16384, 15190416), (18432, 13502592), (20736, 12002304), (23442, 10616832), (24576, 10126944), (27648, 9001728), (31104, 8001536), (31256, 7962624), (32768, 7595208), (35163, 7077888), (36864, 6751296), (41472, 6001152), (46884, 5308416), (49152, 5063472), (55296, 4500864), (62208, 4000768), (62512, 3981312), (65536, 3797604), (70326, 3538944), (73728, 3375648), (82944, 3000576), (93768, 2654208), (98304, 2531736), (105489, 2359296), (110592, 2250432), (124416, 2000384), (125024, 1990656), (131072, 1898802), (140652, 1769472), (147456, 1687824), (165888, 1500288), (187536, 1327104), (196608, 1265868), (210978, 1179648), (221184, 1125216), (248832, 1000192), (250048, 995328), (262144, 949401), (281304, 884736), (294912, 843912), (316467, 786432), (331776, 750144), (375072, 663552), (393216, 632934), (421956, 589824), (442368, 562608), (497664, 500096)]