311918640768

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{38680387}}^1$

素因数の和:38680414

約数の個数: 96

約数和(自身を含む): 1025803889760

約数和(自身を除く): 713885248992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 38680387, 77360774, 116041161, 154721548, 232082322, 270762709, 309443096, 348123483, 464164644, 541525418, 618886192, 696246966, 812288127, 928329288, 1083050836, 1237772384, 1392493932, 1624576254, 1856658576, 2166101672, 2436864381, 2475544768, 2784987864, 3249152508, 3713317152, 4332203344, 4873728762, 4951089536, 5569975728, 6498305016, 7426634304, 8664406688, 9747457524, 11139951456, 12996610032, 14853268608, 17328813376, 19494915048, 22279902912, 25993220064, 34657626752, 38989830096, 44559805824, 51986440128, 77979660192, 103972880256, 155959320384, 311918640768]

約数ペア:

[(1, 311918640768), (2, 155959320384), (3, 103972880256), (4, 77979660192), (6, 51986440128), (7, 44559805824), (8, 38989830096), (9, 34657626752), (12, 25993220064), (14, 22279902912), (16, 19494915048), (18, 17328813376), (21, 14853268608), (24, 12996610032), (28, 11139951456), (32, 9747457524), (36, 8664406688), (42, 7426634304), (48, 6498305016), (56, 5569975728), (63, 4951089536), (64, 4873728762), (72, 4332203344), (84, 3713317152), (96, 3249152508), (112, 2784987864), (126, 2475544768), (128, 2436864381), (144, 2166101672), (168, 1856658576), (192, 1624576254), (224, 1392493932), (252, 1237772384), (288, 1083050836), (336, 928329288), (384, 812288127), (448, 696246966), (504, 618886192), (576, 541525418), (672, 464164644), (896, 348123483), (1008, 309443096), (1152, 270762709), (1344, 232082322), (2016, 154721548), (2688, 116041161), (4032, 77360774), (8064, 38680387)]