1811011536

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1181}}^1$

素因数の和:1681

約数の個数: 120

約数和(自身を含む): 5304589056

約数和(自身を除く): 3493577520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 463, 552, 828, 926, 1104, 1181, 1389, 1656, 1852, 2362, 2778, 3312, 3543, 3704, 4167, 4724, 5556, 7086, 7408, 8334, 9448, 10629, 10649, 11112, 14172, 16668, 18896, 21258, 21298, 22224, 27163, 28344, 31947, 33336, 42516, 42596, 54326, 56688, 63894, 66672, 81489, 85032, 85192, 95841, 108652, 127788, 162978, 170064, 170384, 191682, 217304, 244467, 255576, 325956, 383364, 434608, 488934, 511152, 546803, 651912, 766728, 977868, 1093606, 1303824, 1533456, 1640409, 1955736, 2187212, 3280818, 3911472, 4374424, 4921227, 6561636, 8748848, 9842454, 12576469, 13123272, 19684908, 25152938, 26246544, 37729407, 39369816, 50305876, 75458814, 78739632, 100611752, 113188221, 150917628, 201223504, 226376442, 301835256, 452752884, 603670512, 905505768, 1811011536]

約数ペア:

[(1, 1811011536), (2, 905505768), (3, 603670512), (4, 452752884), (6, 301835256), (8, 226376442), (9, 201223504), (12, 150917628), (16, 113188221), (18, 100611752), (23, 78739632), (24, 75458814), (36, 50305876), (46, 39369816), (48, 37729407), (69, 26246544), (72, 25152938), (92, 19684908), (138, 13123272), (144, 12576469), (184, 9842454), (207, 8748848), (276, 6561636), (368, 4921227), (414, 4374424), (463, 3911472), (552, 3280818), (828, 2187212), (926, 1955736), (1104, 1640409), (1181, 1533456), (1389, 1303824), (1656, 1093606), (1852, 977868), (2362, 766728), (2778, 651912), (3312, 546803), (3543, 511152), (3704, 488934), (4167, 434608), (4724, 383364), (5556, 325956), (7086, 255576), (7408, 244467), (8334, 217304), (9448, 191682), (10629, 170384), (10649, 170064), (11112, 162978), (14172, 127788), (16668, 108652), (18896, 95841), (21258, 85192), (21298, 85032), (22224, 81489), (27163, 66672), (28344, 63894), (31947, 56688), (33336, 54326), (42516, 42596)]