389737296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3413}}^1$

素因数の和:3501

約数の個数: 120

約数和(自身を含む): 1194230856

約数和(自身を除く): 804493560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 3413, 4392, 4758, 6344, 6826, 7137, 8784, 9516, 10239, 12688, 13652, 14274, 19032, 20478, 27304, 28548, 30717, 38064, 40956, 44369, 54608, 57096, 61434, 81912, 88738, 114192, 122868, 133107, 163824, 177476, 208193, 245736, 266214, 354952, 399321, 416386, 491472, 532428, 624579, 709904, 798642, 832772, 1064856, 1249158, 1597284, 1665544, 1873737, 2129712, 2498316, 2706509, 3194568, 3331088, 3747474, 4996632, 5413018, 6389136, 7494948, 8119527, 9993264, 10826036, 14989896, 16239054, 21652072, 24358581, 29979792, 32478108, 43304144, 48717162, 64956216, 97434324, 129912432, 194868648, 389737296]

約数ペア:

[(1, 389737296), (2, 194868648), (3, 129912432), (4, 97434324), (6, 64956216), (8, 48717162), (9, 43304144), (12, 32478108), (13, 29979792), (16, 24358581), (18, 21652072), (24, 16239054), (26, 14989896), (36, 10826036), (39, 9993264), (48, 8119527), (52, 7494948), (61, 6389136), (72, 5413018), (78, 4996632), (104, 3747474), (117, 3331088), (122, 3194568), (144, 2706509), (156, 2498316), (183, 2129712), (208, 1873737), (234, 1665544), (244, 1597284), (312, 1249158), (366, 1064856), (468, 832772), (488, 798642), (549, 709904), (624, 624579), (732, 532428), (793, 491472), (936, 416386), (976, 399321), (1098, 354952), (1464, 266214), (1586, 245736), (1872, 208193), (2196, 177476), (2379, 163824), (2928, 133107), (3172, 122868), (3413, 114192), (4392, 88738), (4758, 81912), (6344, 61434), (6826, 57096), (7137, 54608), (8784, 44369), (9516, 40956), (10239, 38064), (12688, 30717), (13652, 28548), (14274, 27304), (19032, 20478)]