518967504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 240

約数和(自身を含む): 1662268608

約数和(自身を除く): 1143301104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 61, 66, 72, 82, 88, 99, 122, 123, 131, 132, 144, 164, 176, 183, 198, 244, 246, 262, 264, 328, 366, 369, 393, 396, 451, 488, 492, 524, 528, 549, 656, 671, 732, 738, 786, 792, 902, 976, 984, 1048, 1098, 1179, 1342, 1353, 1441, 1464, 1476, 1572, 1584, 1804, 1968, 2013, 2096, 2196, 2358, 2501, 2684, 2706, 2882, 2928, 2952, 3144, 3608, 4026, 4059, 4323, 4392, 4716, 5002, 5368, 5371, 5412, 5764, 5904, 6039, 6288, 7216, 7503, 7991, 8052, 8118, 8646, 8784, 9432, 10004, 10736, 10742, 10824, 11528, 12078, 12969, 15006, 15982, 16104, 16113, 16236, 17292, 18864, 20008, 21484, 21648, 22509, 23056, 23973, 24156, 25938, 27511, 30012, 31964, 32208, 32226, 32472, 34584, 40016, 42968, 45018, 47946, 48312, 48339, 51876, 55022, 59081, 60024, 63928, 64452, 64944, 69168, 71919, 82533, 85936, 87901, 90036, 95892, 96624, 96678, 103752, 110044, 118162, 120048, 127856, 128904, 143838, 165066, 175802, 177243, 180072, 191784, 193356, 207504, 220088, 236324, 247599, 257808, 263703, 287676, 327631, 330132, 351604, 354486, 360144, 383568, 386712, 440176, 472648, 495198, 527406, 531729, 575352, 655262, 660264, 703208, 708972, 773424, 791109, 945296, 982893, 990396, 1054812, 1063458, 1150704, 1310524, 1320528, 1406416, 1417944, 1582218, 1965786, 1980792, 2109624, 2126916, 2621048, 2835888, 2948679, 3164436, 3603941, 3931572, 3961584, 4219248, 4253832, 5242096, 5897358, 6328872, 7207882, 7863144, 8507664, 10811823, 11794716, 12657744, 14415764, 15726288, 21623646, 23589432, 28831528, 32435469, 43247292, 47178864, 57663056, 64870938, 86494584, 129741876, 172989168, 259483752, 518967504]

約数ペア:

[(1, 518967504), (2, 259483752), (3, 172989168), (4, 129741876), (6, 86494584), (8, 64870938), (9, 57663056), (11, 47178864), (12, 43247292), (16, 32435469), (18, 28831528), (22, 23589432), (24, 21623646), (33, 15726288), (36, 14415764), (41, 12657744), (44, 11794716), (48, 10811823), (61, 8507664), (66, 7863144), (72, 7207882), (82, 6328872), (88, 5897358), (99, 5242096), (122, 4253832), (123, 4219248), (131, 3961584), (132, 3931572), (144, 3603941), (164, 3164436), (176, 2948679), (183, 2835888), (198, 2621048), (244, 2126916), (246, 2109624), (262, 1980792), (264, 1965786), (328, 1582218), (366, 1417944), (369, 1406416), (393, 1320528), (396, 1310524), (451, 1150704), (488, 1063458), (492, 1054812), (524, 990396), (528, 982893), (549, 945296), (656, 791109), (671, 773424), (732, 708972), (738, 703208), (786, 660264), (792, 655262), (902, 575352), (976, 531729), (984, 527406), (1048, 495198), (1098, 472648), (1179, 440176), (1342, 386712), (1353, 383568), (1441, 360144), (1464, 354486), (1476, 351604), (1572, 330132), (1584, 327631), (1804, 287676), (1968, 263703), (2013, 257808), (2096, 247599), (2196, 236324), (2358, 220088), (2501, 207504), (2684, 193356), (2706, 191784), (2882, 180072), (2928, 177243), (2952, 175802), (3144, 165066), (3608, 143838), (4026, 128904), (4059, 127856), (4323, 120048), (4392, 118162), (4716, 110044), (5002, 103752), (5368, 96678), (5371, 96624), (5412, 95892), (5764, 90036), (5904, 87901), (6039, 85936), (6288, 82533), (7216, 71919), (7503, 69168), (7991, 64944), (8052, 64452), (8118, 63928), (8646, 60024), (8784, 59081), (9432, 55022), (10004, 51876), (10736, 48339), (10742, 48312), (10824, 47946), (11528, 45018), (12078, 42968), (12969, 40016), (15006, 34584), (15982, 32472), (16104, 32226), (16113, 32208), (16236, 31964), (17292, 30012), (18864, 27511), (20008, 25938), (21484, 24156), (21648, 23973), (22509, 23056)]