906202668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1892

約数の個数: 144

約数和(自身を含む): 2637460224

約数和(自身を除く): 1731257556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 49, 69, 74, 84, 92, 98, 111, 138, 147, 148, 161, 196, 222, 259, 276, 294, 322, 444, 483, 518, 588, 644, 777, 851, 966, 1036, 1127, 1554, 1702, 1811, 1813, 1932, 2254, 2553, 3108, 3381, 3404, 3622, 3626, 4508, 5106, 5433, 5439, 5957, 6762, 7244, 7252, 10212, 10866, 10878, 11914, 12677, 13524, 17871, 21732, 21756, 23828, 25354, 35742, 38031, 41653, 41699, 50708, 67007, 71484, 76062, 83306, 83398, 88739, 124959, 125097, 134014, 152124, 166612, 166796, 177478, 201021, 249918, 250194, 266217, 268028, 291571, 354956, 402042, 469049, 499836, 500388, 532434, 583142, 804084, 874713, 938098, 1064868, 1166284, 1407147, 1541161, 1749426, 1876196, 2040997, 2814294, 3082322, 3283343, 3498852, 4081994, 4623483, 5628588, 6122991, 6164644, 6566686, 8163988, 9246966, 9850029, 10788127, 12245982, 13133372, 18493932, 19700058, 21576254, 24491964, 32364381, 39400116, 43152508, 64728762, 75516889, 129457524, 151033778, 226550667, 302067556, 453101334, 906202668]

約数ペア:

[(1, 906202668), (2, 453101334), (3, 302067556), (4, 226550667), (6, 151033778), (7, 129457524), (12, 75516889), (14, 64728762), (21, 43152508), (23, 39400116), (28, 32364381), (37, 24491964), (42, 21576254), (46, 19700058), (49, 18493932), (69, 13133372), (74, 12245982), (84, 10788127), (92, 9850029), (98, 9246966), (111, 8163988), (138, 6566686), (147, 6164644), (148, 6122991), (161, 5628588), (196, 4623483), (222, 4081994), (259, 3498852), (276, 3283343), (294, 3082322), (322, 2814294), (444, 2040997), (483, 1876196), (518, 1749426), (588, 1541161), (644, 1407147), (777, 1166284), (851, 1064868), (966, 938098), (1036, 874713), (1127, 804084), (1554, 583142), (1702, 532434), (1811, 500388), (1813, 499836), (1932, 469049), (2254, 402042), (2553, 354956), (3108, 291571), (3381, 268028), (3404, 266217), (3622, 250194), (3626, 249918), (4508, 201021), (5106, 177478), (5433, 166796), (5439, 166612), (5957, 152124), (6762, 134014), (7244, 125097), (7252, 124959), (10212, 88739), (10866, 83398), (10878, 83306), (11914, 76062), (12677, 71484), (13524, 67007), (17871, 50708), (21732, 41699), (21756, 41653), (23828, 38031), (25354, 35742)]