638531053056

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{46957}}^1$

素因数の和:47221

約数の個数: 240

約数和(自身を含む): 1993386258864

約数和(自身を除く): 1354855205808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 227, 234, 256, 288, 312, 384, 416, 454, 468, 512, 576, 624, 681, 768, 832, 908, 936, 1152, 1248, 1362, 1536, 1664, 1816, 1872, 2043, 2304, 2496, 2724, 2951, 3328, 3632, 3744, 4086, 4608, 4992, 5448, 5902, 6656, 7264, 7488, 8172, 8853, 9984, 10896, 11804, 14528, 14976, 16344, 17706, 19968, 21792, 23608, 26559, 29056, 29952, 32688, 35412, 43584, 46957, 47216, 53118, 58112, 59904, 65376, 70824, 87168, 93914, 94432, 106236, 116224, 130752, 140871, 141648, 174336, 187828, 188864, 212472, 261504, 281742, 283296, 348672, 375656, 377728, 422613, 424944, 523008, 563484, 566592, 610441, 751312, 755456, 845226, 849888, 1046016, 1126968, 1133184, 1220882, 1502624, 1510912, 1690452, 1699776, 1831323, 2253936, 2266368, 2441764, 3005248, 3380904, 3399552, 3662646, 4507872, 4532736, 4883528, 5493969, 6010496, 6761808, 6799104, 7325292, 9015744, 9767056, 10659239, 10987938, 12020992, 13523616, 13598208, 14650584, 18031488, 19534112, 21318478, 21975876, 24041984, 27047232, 29301168, 31977717, 36062976, 39068224, 42636956, 43951752, 54094464, 58602336, 63955434, 72125952, 78136448, 85273912, 87903504, 95933151, 108188928, 117204672, 127910868, 138570107, 156272896, 170547824, 175807008, 191866302, 216377856, 234409344, 255821736, 277140214, 312545792, 341095648, 351614016, 383732604, 415710321, 468818688, 511643472, 554280428, 682191296, 703228032, 767465208, 831420642, 937637376, 1023286944, 1108560856, 1247130963, 1364382592, 1406456064, 1534930416, 1662841284, 2046573888, 2217121712, 2494261926, 2728765184, 2812912128, 3069860832, 3325682568, 4093147776, 4434243424, 4988523852, 5457530368, 6139721664, 6651365136, 8186295552, 8868486848, 9977047704, 12279443328, 13302730272, 16372591104, 17736973696, 19954095408, 24558886656, 26605460544, 35473947392, 39908190816, 49117773312, 53210921088, 70947894784, 79816381632, 106421842176, 159632763264, 212843684352, 319265526528, 638531053056]

約数ペア:

[(1, 638531053056), (2, 319265526528), (3, 212843684352), (4, 159632763264), (6, 106421842176), (8, 79816381632), (9, 70947894784), (12, 53210921088), (13, 49117773312), (16, 39908190816), (18, 35473947392), (24, 26605460544), (26, 24558886656), (32, 19954095408), (36, 17736973696), (39, 16372591104), (48, 13302730272), (52, 12279443328), (64, 9977047704), (72, 8868486848), (78, 8186295552), (96, 6651365136), (104, 6139721664), (117, 5457530368), (128, 4988523852), (144, 4434243424), (156, 4093147776), (192, 3325682568), (208, 3069860832), (227, 2812912128), (234, 2728765184), (256, 2494261926), (288, 2217121712), (312, 2046573888), (384, 1662841284), (416, 1534930416), (454, 1406456064), (468, 1364382592), (512, 1247130963), (576, 1108560856), (624, 1023286944), (681, 937637376), (768, 831420642), (832, 767465208), (908, 703228032), (936, 682191296), (1152, 554280428), (1248, 511643472), (1362, 468818688), (1536, 415710321), (1664, 383732604), (1816, 351614016), (1872, 341095648), (2043, 312545792), (2304, 277140214), (2496, 255821736), (2724, 234409344), (2951, 216377856), (3328, 191866302), (3632, 175807008), (3744, 170547824), (4086, 156272896), (4608, 138570107), (4992, 127910868), (5448, 117204672), (5902, 108188928), (6656, 95933151), (7264, 87903504), (7488, 85273912), (8172, 78136448), (8853, 72125952), (9984, 63955434), (10896, 58602336), (11804, 54094464), (14528, 43951752), (14976, 42636956), (16344, 39068224), (17706, 36062976), (19968, 31977717), (21792, 29301168), (23608, 27047232), (26559, 24041984), (29056, 21975876), (29952, 21318478), (32688, 19534112), (35412, 18031488), (43584, 14650584), (46957, 13598208), (47216, 13523616), (53118, 12020992), (58112, 10987938), (59904, 10659239), (65376, 9767056), (70824, 9015744), (87168, 7325292), (93914, 6799104), (94432, 6761808), (106236, 6010496), (116224, 5493969), (130752, 4883528), (140871, 4532736), (141648, 4507872), (174336, 3662646), (187828, 3399552), (188864, 3380904), (212472, 3005248), (261504, 2441764), (281742, 2266368), (283296, 2253936), (348672, 1831323), (375656, 1699776), (377728, 1690452), (422613, 1510912), (424944, 1502624), (523008, 1220882), (563484, 1133184), (566592, 1126968), (610441, 1046016), (751312, 849888), (755456, 845226)]