55494317568

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:649

約数の個数: 240

約数和(自身を含む): 155866898880

約数和(自身を除く): 100372581312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 163, 184, 192, 256, 276, 326, 368, 384, 419, 489, 512, 529, 552, 652, 736, 768, 838, 978, 1058, 1104, 1257, 1304, 1472, 1536, 1587, 1676, 1956, 2116, 2208, 2514, 2608, 2944, 3174, 3352, 3749, 3912, 4232, 4416, 5028, 5216, 5888, 6348, 6704, 7498, 7824, 8464, 8832, 9637, 10056, 10432, 11247, 11776, 12696, 13408, 14996, 15648, 16928, 17664, 19274, 20112, 20864, 22494, 25392, 26816, 28911, 29992, 31296, 33856, 35328, 38548, 40224, 41728, 44988, 50784, 53632, 57822, 59984, 62592, 67712, 68297, 77096, 80448, 83456, 86227, 89976, 101568, 107264, 115644, 119968, 125184, 135424, 136594, 154192, 160896, 172454, 179952, 203136, 204891, 214528, 221651, 231288, 239936, 250368, 258681, 270848, 273188, 308384, 321792, 344908, 359904, 406272, 409782, 443302, 462576, 479872, 517362, 546376, 616768, 643584, 664953, 689816, 719808, 812544, 819564, 886604, 925152, 959744, 1034724, 1092752, 1233536, 1329906, 1379632, 1439616, 1570831, 1639128, 1773208, 1850304, 1919488, 2069448, 2185504, 2467072, 2659812, 2759264, 2879232, 3141662, 3278256, 3546416, 3700608, 4138896, 4371008, 4712493, 4934144, 5319624, 5518528, 5758464, 6283324, 6556512, 7092832, 7401216, 8277792, 8742016, 9424986, 10639248, 11037056, 12566648, 13113024, 14185664, 14802432, 16555584, 17484032, 18849972, 21278496, 22074112, 25133296, 26226048, 28371328, 33111168, 34968064, 36129113, 37699944, 42556992, 44148224, 50266592, 52452096, 56742656, 66222336, 72258226, 75399888, 85113984, 100533184, 104904192, 108387339, 113485312, 132444672, 144516452, 150799776, 170227968, 201066368, 216774678, 289032904, 301599552, 340455936, 402132736, 433549356, 578065808, 603199104, 804265472, 867098712, 1156131616, 1206398208, 1734197424, 2312263232, 2412796416, 3468394848, 4624526464, 6936789696, 9249052928, 13873579392, 18498105856, 27747158784, 55494317568]

約数ペア:

[(1, 55494317568), (2, 27747158784), (3, 18498105856), (4, 13873579392), (6, 9249052928), (8, 6936789696), (12, 4624526464), (16, 3468394848), (23, 2412796416), (24, 2312263232), (32, 1734197424), (46, 1206398208), (48, 1156131616), (64, 867098712), (69, 804265472), (92, 603199104), (96, 578065808), (128, 433549356), (138, 402132736), (163, 340455936), (184, 301599552), (192, 289032904), (256, 216774678), (276, 201066368), (326, 170227968), (368, 150799776), (384, 144516452), (419, 132444672), (489, 113485312), (512, 108387339), (529, 104904192), (552, 100533184), (652, 85113984), (736, 75399888), (768, 72258226), (838, 66222336), (978, 56742656), (1058, 52452096), (1104, 50266592), (1257, 44148224), (1304, 42556992), (1472, 37699944), (1536, 36129113), (1587, 34968064), (1676, 33111168), (1956, 28371328), (2116, 26226048), (2208, 25133296), (2514, 22074112), (2608, 21278496), (2944, 18849972), (3174, 17484032), (3352, 16555584), (3749, 14802432), (3912, 14185664), (4232, 13113024), (4416, 12566648), (5028, 11037056), (5216, 10639248), (5888, 9424986), (6348, 8742016), (6704, 8277792), (7498, 7401216), (7824, 7092832), (8464, 6556512), (8832, 6283324), (9637, 5758464), (10056, 5518528), (10432, 5319624), (11247, 4934144), (11776, 4712493), (12696, 4371008), (13408, 4138896), (14996, 3700608), (15648, 3546416), (16928, 3278256), (17664, 3141662), (19274, 2879232), (20112, 2759264), (20864, 2659812), (22494, 2467072), (25392, 2185504), (26816, 2069448), (28911, 1919488), (29992, 1850304), (31296, 1773208), (33856, 1639128), (35328, 1570831), (38548, 1439616), (40224, 1379632), (41728, 1329906), (44988, 1233536), (50784, 1092752), (53632, 1034724), (57822, 959744), (59984, 925152), (62592, 886604), (67712, 819564), (68297, 812544), (77096, 719808), (80448, 689816), (83456, 664953), (86227, 643584), (89976, 616768), (101568, 546376), (107264, 517362), (115644, 479872), (119968, 462576), (125184, 443302), (135424, 409782), (136594, 406272), (154192, 359904), (160896, 344908), (172454, 321792), (179952, 308384), (203136, 273188), (204891, 270848), (214528, 258681), (221651, 250368), (231288, 239936)]