689375498544

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131437}}^1$

素因数の和:131550

約数の個数: 240

約数和(自身を含む): 2135730804480

約数和(自身を除く): 1446355305936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 71, 72, 76, 81, 108, 114, 142, 144, 152, 162, 171, 213, 216, 228, 243, 284, 304, 324, 342, 426, 432, 456, 486, 513, 568, 639, 648, 684, 852, 912, 972, 1026, 1136, 1278, 1296, 1349, 1368, 1539, 1704, 1917, 1944, 2052, 2556, 2698, 2736, 3078, 3408, 3834, 3888, 4047, 4104, 4617, 5112, 5396, 5751, 6156, 7668, 8094, 8208, 9234, 10224, 10792, 11502, 12141, 12312, 15336, 16188, 17253, 18468, 21584, 23004, 24282, 24624, 30672, 32376, 34506, 36423, 36936, 46008, 48564, 64752, 69012, 72846, 73872, 92016, 97128, 109269, 131437, 138024, 145692, 194256, 218538, 262874, 276048, 291384, 327807, 394311, 437076, 525748, 582768, 655614, 788622, 874152, 1051496, 1182933, 1311228, 1577244, 1748304, 2102992, 2365866, 2497303, 2622456, 3154488, 3548799, 4731732, 4994606, 5244912, 6308976, 7097598, 7491909, 9332027, 9463464, 9989212, 10646397, 14195196, 14983818, 18664054, 18926928, 19978424, 21292794, 22475727, 27996081, 28390392, 29967636, 31939191, 37328108, 39956848, 42585588, 44951454, 55992162, 56780784, 59935272, 63878382, 67427181, 74656216, 83988243, 85171176, 89902908, 111984324, 119870544, 127756764, 134854362, 149312432, 167976486, 170342352, 177308513, 179805816, 202281543, 223968648, 251964729, 255513528, 269708724, 335952972, 354617026, 359611632, 404563086, 447937296, 503929458, 511027056, 531925539, 539417448, 606844629, 671905944, 709234052, 755894187, 809126172, 1007858916, 1063851078, 1078834896, 1213689258, 1343811888, 1418468104, 1511788374, 1595776617, 1618252344, 2015717832, 2127702156, 2267682561, 2427378516, 2836936208, 3023576748, 3191553234, 3236504688, 4031435664, 4255404312, 4535365122, 4787329851, 4854757032, 6047153496, 6383106468, 8510808624, 9070730244, 9574659702, 9709514064, 12094306992, 12766212936, 14361989553, 18141460488, 19149319404, 25532425872, 28723979106, 36282920976, 38298638808, 43085968659, 57447958212, 76597277616, 86171937318, 114895916424, 172343874636, 229791832848, 344687749272, 689375498544]

約数ペア:

[(1, 689375498544), (2, 344687749272), (3, 229791832848), (4, 172343874636), (6, 114895916424), (8, 86171937318), (9, 76597277616), (12, 57447958212), (16, 43085968659), (18, 38298638808), (19, 36282920976), (24, 28723979106), (27, 25532425872), (36, 19149319404), (38, 18141460488), (48, 14361989553), (54, 12766212936), (57, 12094306992), (71, 9709514064), (72, 9574659702), (76, 9070730244), (81, 8510808624), (108, 6383106468), (114, 6047153496), (142, 4854757032), (144, 4787329851), (152, 4535365122), (162, 4255404312), (171, 4031435664), (213, 3236504688), (216, 3191553234), (228, 3023576748), (243, 2836936208), (284, 2427378516), (304, 2267682561), (324, 2127702156), (342, 2015717832), (426, 1618252344), (432, 1595776617), (456, 1511788374), (486, 1418468104), (513, 1343811888), (568, 1213689258), (639, 1078834896), (648, 1063851078), (684, 1007858916), (852, 809126172), (912, 755894187), (972, 709234052), (1026, 671905944), (1136, 606844629), (1278, 539417448), (1296, 531925539), (1349, 511027056), (1368, 503929458), (1539, 447937296), (1704, 404563086), (1917, 359611632), (1944, 354617026), (2052, 335952972), (2556, 269708724), (2698, 255513528), (2736, 251964729), (3078, 223968648), (3408, 202281543), (3834, 179805816), (3888, 177308513), (4047, 170342352), (4104, 167976486), (4617, 149312432), (5112, 134854362), (5396, 127756764), (5751, 119870544), (6156, 111984324), (7668, 89902908), (8094, 85171176), (8208, 83988243), (9234, 74656216), (10224, 67427181), (10792, 63878382), (11502, 59935272), (12141, 56780784), (12312, 55992162), (15336, 44951454), (16188, 42585588), (17253, 39956848), (18468, 37328108), (21584, 31939191), (23004, 29967636), (24282, 28390392), (24624, 27996081), (30672, 22475727), (32376, 21292794), (34506, 19978424), (36423, 18926928), (36936, 18664054), (46008, 14983818), (48564, 14195196), (64752, 10646397), (69012, 9989212), (72846, 9463464), (73872, 9332027), (92016, 7491909), (97128, 7097598), (109269, 6308976), (131437, 5244912), (138024, 4994606), (145692, 4731732), (194256, 3548799), (218538, 3154488), (262874, 2622456), (276048, 2497303), (291384, 2365866), (327807, 2102992), (394311, 1748304), (437076, 1577244), (525748, 1311228), (582768, 1182933), (655614, 1051496), (788622, 874152)]