1669325616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20963}}^1$

素因数の和:21063

約数の個数: 120

約数和(自身を含む): 5407034880

約数和(自身を除く): 3737709264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 8848, 9954, 11376, 13272, 19908, 20963, 26544, 39816, 41926, 62889, 79632, 83852, 125778, 146741, 167704, 188667, 251556, 293482, 335408, 377334, 440223, 503112, 586964, 754668, 880446, 1006224, 1173928, 1320669, 1509336, 1656077, 1760892, 2347856, 2641338, 3018672, 3312154, 3521784, 4968231, 5282676, 6624308, 7043568, 9936462, 10565352, 11592539, 13248616, 14904693, 19872924, 21130704, 23185078, 26497232, 29809386, 34777617, 39745848, 46370156, 59618772, 69555234, 79491696, 92740312, 104332851, 119237544, 139110468, 185480624, 208665702, 238475088, 278220936, 417331404, 556441872, 834662808, 1669325616]

約数ペア:

[(1, 1669325616), (2, 834662808), (3, 556441872), (4, 417331404), (6, 278220936), (7, 238475088), (8, 208665702), (9, 185480624), (12, 139110468), (14, 119237544), (16, 104332851), (18, 92740312), (21, 79491696), (24, 69555234), (28, 59618772), (36, 46370156), (42, 39745848), (48, 34777617), (56, 29809386), (63, 26497232), (72, 23185078), (79, 21130704), (84, 19872924), (112, 14904693), (126, 13248616), (144, 11592539), (158, 10565352), (168, 9936462), (237, 7043568), (252, 6624308), (316, 5282676), (336, 4968231), (474, 3521784), (504, 3312154), (553, 3018672), (632, 2641338), (711, 2347856), (948, 1760892), (1008, 1656077), (1106, 1509336), (1264, 1320669), (1422, 1173928), (1659, 1006224), (1896, 880446), (2212, 754668), (2844, 586964), (3318, 503112), (3792, 440223), (4424, 377334), (4977, 335408), (5688, 293482), (6636, 251556), (8848, 188667), (9954, 167704), (11376, 146741), (13272, 125778), (19908, 83852), (20963, 79632), (26544, 62889), (39816, 41926)]