309336768

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 168

約数和(自身を含む): 966165200

約数和(自身を除く): 656828432

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, 109, 117, 144, 156, 192, 208, 218, 234, 288, 312, 327, 379, 416, 436, 468, 576, 624, 654, 758, 832, 872, 936, 981, 1137, 1248, 1308, 1417, 1516, 1744, 1872, 1962, 2274, 2496, 2616, 2834, 3032, 3411, 3488, 3744, 3924, 4251, 4548, 4927, 5232, 5668, 6064, 6822, 6976, 7488, 7848, 8502, 9096, 9854, 10464, 11336, 12128, 12753, 13644, 14781, 15696, 17004, 18192, 19708, 20928, 22672, 24256, 25506, 27288, 29562, 31392, 34008, 36384, 39416, 41311, 44343, 45344, 51012, 54576, 59124, 62784, 68016, 72768, 78832, 82622, 88686, 90688, 102024, 109152, 118248, 123933, 136032, 157664, 165244, 177372, 204048, 218304, 236496, 247866, 272064, 315328, 330488, 354744, 371799, 408096, 472992, 495732, 537043, 660976, 709488, 743598, 816192, 945984, 991464, 1074086, 1321952, 1418976, 1487196, 1611129, 1982928, 2148172, 2643904, 2837952, 2974392, 3222258, 3965856, 4296344, 4833387, 5948784, 6444516, 7931712, 8592688, 9666774, 11897568, 12889032, 17185376, 19333548, 23795136, 25778064, 34370752, 38667096, 51556128, 77334192, 103112256, 154668384, 309336768]

約数ペア:

[(1, 309336768), (2, 154668384), (3, 103112256), (4, 77334192), (6, 51556128), (8, 38667096), (9, 34370752), (12, 25778064), (13, 23795136), (16, 19333548), (18, 17185376), (24, 12889032), (26, 11897568), (32, 9666774), (36, 8592688), (39, 7931712), (48, 6444516), (52, 5948784), (64, 4833387), (72, 4296344), (78, 3965856), (96, 3222258), (104, 2974392), (109, 2837952), (117, 2643904), (144, 2148172), (156, 1982928), (192, 1611129), (208, 1487196), (218, 1418976), (234, 1321952), (288, 1074086), (312, 991464), (327, 945984), (379, 816192), (416, 743598), (436, 709488), (468, 660976), (576, 537043), (624, 495732), (654, 472992), (758, 408096), (832, 371799), (872, 354744), (936, 330488), (981, 315328), (1137, 272064), (1248, 247866), (1308, 236496), (1417, 218304), (1516, 204048), (1744, 177372), (1872, 165244), (1962, 157664), (2274, 136032), (2496, 123933), (2616, 118248), (2834, 109152), (3032, 102024), (3411, 90688), (3488, 88686), (3744, 82622), (3924, 78832), (4251, 72768), (4548, 68016), (4927, 62784), (5232, 59124), (5668, 54576), (6064, 51012), (6822, 45344), (6976, 44343), (7488, 41311), (7848, 39416), (8502, 36384), (9096, 34008), (9854, 31392), (10464, 29562), (11336, 27288), (12128, 25506), (12753, 24256), (13644, 22672), (14781, 20928), (15696, 19708), (17004, 18192)]