18499304064

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67567}}^1$

素因数の和:67638

約数の個数: 128

約数和(自身を含む): 52930068480

約数和(自身を除く): 34430764416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2852, 2944, 2976, 3968, 4278, 4416, 5704, 5952, 8556, 8832, 11408, 11904, 17112, 22816, 34224, 45632, 67567, 68448, 91264, 135134, 136896, 202701, 270268, 273792, 405402, 540536, 810804, 1081072, 1554041, 1621608, 2094577, 2162144, 3108082, 3243216, 4189154, 4324288, 4662123, 6216164, 6283731, 6486432, 8378308, 8648576, 9324246, 12432328, 12567462, 12972864, 16756616, 18648492, 24864656, 25134924, 25945728, 33513232, 37296984, 48175271, 49729312, 50269848, 67026464, 74593968, 96350542, 99458624, 100539696, 134052928, 144525813, 149187936, 192701084, 198917248, 201079392, 268105856, 289051626, 298375872, 385402168, 402158784, 578103252, 596751744, 770804336, 804317568, 1156206504, 1541608672, 2312413008, 3083217344, 4624826016, 6166434688, 9249652032, 18499304064]

約数ペア:

[(1, 18499304064), (2, 9249652032), (3, 6166434688), (4, 4624826016), (6, 3083217344), (8, 2312413008), (12, 1541608672), (16, 1156206504), (23, 804317568), (24, 770804336), (31, 596751744), (32, 578103252), (46, 402158784), (48, 385402168), (62, 298375872), (64, 289051626), (69, 268105856), (92, 201079392), (93, 198917248), (96, 192701084), (124, 149187936), (128, 144525813), (138, 134052928), (184, 100539696), (186, 99458624), (192, 96350542), (248, 74593968), (276, 67026464), (368, 50269848), (372, 49729312), (384, 48175271), (496, 37296984), (552, 33513232), (713, 25945728), (736, 25134924), (744, 24864656), (992, 18648492), (1104, 16756616), (1426, 12972864), (1472, 12567462), (1488, 12432328), (1984, 9324246), (2139, 8648576), (2208, 8378308), (2852, 6486432), (2944, 6283731), (2976, 6216164), (3968, 4662123), (4278, 4324288), (4416, 4189154), (5704, 3243216), (5952, 3108082), (8556, 2162144), (8832, 2094577), (11408, 1621608), (11904, 1554041), (17112, 1081072), (22816, 810804), (34224, 540536), (45632, 405402), (67567, 273792), (68448, 270268), (91264, 202701), (135134, 136896)]