16474246416

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{643}}^1\times {\mathrm{983}}^1$

素因数の和:1821

約数の個数: 120

約数和(自身を含む): 46479066816

約数和(自身を除く): 30004820400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 643, 724, 983, 1086, 1286, 1448, 1629, 1929, 1966, 2172, 2572, 2896, 2949, 3258, 3858, 3932, 4344, 5144, 5787, 5898, 6516, 7716, 7864, 8688, 8847, 10288, 11574, 11796, 13032, 15432, 15728, 17694, 23148, 23592, 26064, 30864, 35388, 46296, 47184, 70776, 92592, 116383, 141552, 177923, 232766, 349149, 355846, 465532, 533769, 632069, 698298, 711692, 931064, 1047447, 1067538, 1264138, 1396596, 1423384, 1601307, 1862128, 1896207, 2094894, 2135076, 2528276, 2793192, 2846768, 3202614, 3792414, 4189788, 4270152, 5056552, 5586384, 5688621, 6405228, 7584828, 8379576, 8540304, 10113104, 11377242, 12810456, 15169656, 16759152, 22754484, 25620912, 30339312, 45508968, 91017936, 114404489, 228808978, 343213467, 457617956, 686426934, 915235912, 1029640401, 1372853868, 1830471824, 2059280802, 2745707736, 4118561604, 5491415472, 8237123208, 16474246416]

約数ペア:

[(1, 16474246416), (2, 8237123208), (3, 5491415472), (4, 4118561604), (6, 2745707736), (8, 2059280802), (9, 1830471824), (12, 1372853868), (16, 1029640401), (18, 915235912), (24, 686426934), (36, 457617956), (48, 343213467), (72, 228808978), (144, 114404489), (181, 91017936), (362, 45508968), (543, 30339312), (643, 25620912), (724, 22754484), (983, 16759152), (1086, 15169656), (1286, 12810456), (1448, 11377242), (1629, 10113104), (1929, 8540304), (1966, 8379576), (2172, 7584828), (2572, 6405228), (2896, 5688621), (2949, 5586384), (3258, 5056552), (3858, 4270152), (3932, 4189788), (4344, 3792414), (5144, 3202614), (5787, 2846768), (5898, 2793192), (6516, 2528276), (7716, 2135076), (7864, 2094894), (8688, 1896207), (8847, 1862128), (10288, 1601307), (11574, 1423384), (11796, 1396596), (13032, 1264138), (15432, 1067538), (15728, 1047447), (17694, 931064), (23148, 711692), (23592, 698298), (26064, 632069), (30864, 533769), (35388, 465532), (46296, 355846), (47184, 349149), (70776, 232766), (92592, 177923), (116383, 141552)]