1245304944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 4021617600

約数和(自身を除く): 2776312656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 109, 117, 136, 144, 153, 156, 204, 208, 218, 221, 234, 272, 306, 312, 327, 359, 408, 436, 442, 468, 612, 624, 654, 663, 718, 816, 872, 884, 936, 981, 1077, 1224, 1308, 1326, 1417, 1436, 1744, 1768, 1853, 1872, 1962, 1989, 2154, 2448, 2616, 2652, 2834, 2872, 3231, 3536, 3706, 3924, 3978, 4251, 4308, 4667, 5232, 5304, 5559, 5668, 5744, 6103, 6462, 7412, 7848, 7956, 8502, 8616, 9334, 10608, 11118, 11336, 12206, 12753, 12924, 14001, 14824, 15696, 15912, 16677, 17004, 17232, 18309, 18668, 22236, 22672, 24089, 24412, 25506, 25848, 28002, 29648, 31824, 33354, 34008, 36618, 37336, 39131, 42003, 44472, 48178, 48824, 51012, 51696, 54927, 56004, 66708, 68016, 72267, 73236, 74672, 78262, 79339, 84006, 88944, 96356, 97648, 102024, 109854, 112008, 117393, 133416, 144534, 146472, 156524, 158678, 168012, 192712, 204048, 216801, 219708, 224016, 234786, 238017, 266832, 289068, 292944, 313048, 317356, 336024, 352179, 385424, 433602, 439416, 469572, 476034, 508703, 578136, 626096, 634712, 665227, 672048, 704358, 714051, 867204, 878832, 939144, 952068, 1017406, 1156272, 1269424, 1330454, 1408716, 1428102, 1526109, 1734408, 1878288, 1904136, 1995681, 2034812, 2660908, 2817432, 2856204, 3052218, 3468816, 3808272, 3991362, 4069624, 4578327, 5321816, 5634864, 5712408, 5987043, 6104436, 7982724, 8139248, 8647951, 9156654, 10643632, 11424816, 11974086, 12208872, 15965448, 17295902, 18313308, 23948172, 24417744, 25943853, 31930896, 34591804, 36626616, 47896344, 51887706, 69183608, 73253232, 77831559, 95792688, 103775412, 138367216, 155663118, 207550824, 311326236, 415101648, 622652472, 1245304944]

約数ペア:

[(1, 1245304944), (2, 622652472), (3, 415101648), (4, 311326236), (6, 207550824), (8, 155663118), (9, 138367216), (12, 103775412), (13, 95792688), (16, 77831559), (17, 73253232), (18, 69183608), (24, 51887706), (26, 47896344), (34, 36626616), (36, 34591804), (39, 31930896), (48, 25943853), (51, 24417744), (52, 23948172), (68, 18313308), (72, 17295902), (78, 15965448), (102, 12208872), (104, 11974086), (109, 11424816), (117, 10643632), (136, 9156654), (144, 8647951), (153, 8139248), (156, 7982724), (204, 6104436), (208, 5987043), (218, 5712408), (221, 5634864), (234, 5321816), (272, 4578327), (306, 4069624), (312, 3991362), (327, 3808272), (359, 3468816), (408, 3052218), (436, 2856204), (442, 2817432), (468, 2660908), (612, 2034812), (624, 1995681), (654, 1904136), (663, 1878288), (718, 1734408), (816, 1526109), (872, 1428102), (884, 1408716), (936, 1330454), (981, 1269424), (1077, 1156272), (1224, 1017406), (1308, 952068), (1326, 939144), (1417, 878832), (1436, 867204), (1744, 714051), (1768, 704358), (1853, 672048), (1872, 665227), (1962, 634712), (1989, 626096), (2154, 578136), (2448, 508703), (2616, 476034), (2652, 469572), (2834, 439416), (2872, 433602), (3231, 385424), (3536, 352179), (3706, 336024), (3924, 317356), (3978, 313048), (4251, 292944), (4308, 289068), (4667, 266832), (5232, 238017), (5304, 234786), (5559, 224016), (5668, 219708), (5744, 216801), (6103, 204048), (6462, 192712), (7412, 168012), (7848, 158678), (7956, 156524), (8502, 146472), (8616, 144534), (9334, 133416), (10608, 117393), (11118, 112008), (11336, 109854), (12206, 102024), (12753, 97648), (12924, 96356), (14001, 88944), (14824, 84006), (15696, 79339), (15912, 78262), (16677, 74672), (17004, 73236), (17232, 72267), (18309, 68016), (18668, 66708), (22236, 56004), (22672, 54927), (24089, 51696), (24412, 51012), (25506, 48824), (25848, 48178), (28002, 44472), (29648, 42003), (31824, 39131), (33354, 37336), (34008, 36618)]