1440116736

素因数分解:

$2^{12}\times 3^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:909

約数の個数: 104

約数和(自身を含む): 3868773120

約数和(自身を除く): 2428656384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 512, 652, 719, 768, 978, 1024, 1304, 1438, 1536, 1956, 2048, 2157, 2608, 2876, 3072, 3912, 4096, 4314, 5216, 5752, 6144, 7824, 8628, 10432, 11504, 12288, 15648, 17256, 20864, 23008, 31296, 34512, 41728, 46016, 62592, 69024, 83456, 92032, 117197, 125184, 138048, 166912, 184064, 234394, 250368, 276096, 333824, 351591, 368128, 468788, 500736, 552192, 667648, 703182, 736256, 937576, 1001472, 1104384, 1406364, 1472512, 1875152, 2002944, 2208768, 2812728, 2945024, 3750304, 4417536, 5625456, 7500608, 8835072, 11250912, 15001216, 22501824, 30002432, 45003648, 60004864, 90007296, 120009728, 180014592, 240019456, 360029184, 480038912, 720058368, 1440116736]

約数ペア:

[(1, 1440116736), (2, 720058368), (3, 480038912), (4, 360029184), (6, 240019456), (8, 180014592), (12, 120009728), (16, 90007296), (24, 60004864), (32, 45003648), (48, 30002432), (64, 22501824), (96, 15001216), (128, 11250912), (163, 8835072), (192, 7500608), (256, 5625456), (326, 4417536), (384, 3750304), (489, 2945024), (512, 2812728), (652, 2208768), (719, 2002944), (768, 1875152), (978, 1472512), (1024, 1406364), (1304, 1104384), (1438, 1001472), (1536, 937576), (1956, 736256), (2048, 703182), (2157, 667648), (2608, 552192), (2876, 500736), (3072, 468788), (3912, 368128), (4096, 351591), (4314, 333824), (5216, 276096), (5752, 250368), (6144, 234394), (7824, 184064), (8628, 166912), (10432, 138048), (11504, 125184), (12288, 117197), (15648, 92032), (17256, 83456), (20864, 69024), (23008, 62592), (31296, 46016), (34512, 41728)]