739362390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1038

約数の個数: 128

約数和(自身を含む): 2031644160

約数和(自身を除く): 1292281770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 113, 114, 130, 190, 195, 226, 247, 285, 339, 390, 494, 565, 570, 678, 741, 883, 1130, 1235, 1469, 1482, 1695, 1766, 2147, 2470, 2649, 2938, 3390, 3705, 4294, 4407, 4415, 5298, 6441, 7345, 7410, 8814, 8830, 10735, 11479, 12882, 13245, 14690, 16777, 21470, 22035, 22958, 26490, 27911, 32205, 33554, 34437, 44070, 50331, 55822, 57395, 64410, 68874, 83733, 83885, 99779, 100662, 114790, 139555, 167466, 167770, 172185, 199558, 218101, 251655, 279110, 299337, 344370, 418665, 436202, 498895, 503310, 598674, 654303, 837330, 997790, 1090505, 1297127, 1308606, 1496685, 1895801, 2181010, 2594254, 2993370, 3271515, 3791602, 3891381, 5687403, 6485635, 6543030, 7782762, 9479005, 11374806, 12971270, 18958010, 19456905, 24645413, 28437015, 38913810, 49290826, 56874030, 73936239, 123227065, 147872478, 246454130, 369681195, 739362390]

約数ペア:

[(1, 739362390), (2, 369681195), (3, 246454130), (5, 147872478), (6, 123227065), (10, 73936239), (13, 56874030), (15, 49290826), (19, 38913810), (26, 28437015), (30, 24645413), (38, 19456905), (39, 18958010), (57, 12971270), (65, 11374806), (78, 9479005), (95, 7782762), (113, 6543030), (114, 6485635), (130, 5687403), (190, 3891381), (195, 3791602), (226, 3271515), (247, 2993370), (285, 2594254), (339, 2181010), (390, 1895801), (494, 1496685), (565, 1308606), (570, 1297127), (678, 1090505), (741, 997790), (883, 837330), (1130, 654303), (1235, 598674), (1469, 503310), (1482, 498895), (1695, 436202), (1766, 418665), (2147, 344370), (2470, 299337), (2649, 279110), (2938, 251655), (3390, 218101), (3705, 199558), (4294, 172185), (4407, 167770), (4415, 167466), (5298, 139555), (6441, 114790), (7345, 100662), (7410, 99779), (8814, 83885), (8830, 83733), (10735, 68874), (11479, 64410), (12882, 57395), (13245, 55822), (14690, 50331), (16777, 44070), (21470, 34437), (22035, 33554), (22958, 32205), (26490, 27911)]