1969573344

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 5496183504

約数和(自身を除く): 3526610160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 577, 592, 744, 888, 961, 992, 1147, 1154, 1184, 1488, 1731, 1776, 1922, 2294, 2308, 2883, 2976, 3441, 3462, 3552, 3844, 4588, 4616, 5766, 6882, 6924, 7688, 9176, 9232, 11532, 13764, 13848, 15376, 17887, 18352, 18464, 21349, 23064, 27528, 27696, 30752, 35557, 35774, 36704, 42698, 46128, 53661, 55056, 55392, 64047, 71114, 71548, 85396, 92256, 106671, 107322, 110112, 128094, 142228, 143096, 170792, 213342, 214644, 256188, 284456, 286192, 341584, 426684, 429288, 512376, 554497, 568912, 572384, 661819, 683168, 853368, 858576, 1024752, 1108994, 1137824, 1323638, 1663491, 1706736, 1717152, 1985457, 2049504, 2217988, 2647276, 3326982, 3413472, 3970914, 4435976, 5294552, 6653964, 7941828, 8871952, 10589104, 13307928, 15883656, 17743904, 20516389, 21178208, 26615856, 31767312, 41032778, 53231712, 61549167, 63534624, 82065556, 123098334, 164131112, 246196668, 328262224, 492393336, 656524448, 984786672, 1969573344]

約数ペア:

[(1, 1969573344), (2, 984786672), (3, 656524448), (4, 492393336), (6, 328262224), (8, 246196668), (12, 164131112), (16, 123098334), (24, 82065556), (31, 63534624), (32, 61549167), (37, 53231712), (48, 41032778), (62, 31767312), (74, 26615856), (93, 21178208), (96, 20516389), (111, 17743904), (124, 15883656), (148, 13307928), (186, 10589104), (222, 8871952), (248, 7941828), (296, 6653964), (372, 5294552), (444, 4435976), (496, 3970914), (577, 3413472), (592, 3326982), (744, 2647276), (888, 2217988), (961, 2049504), (992, 1985457), (1147, 1717152), (1154, 1706736), (1184, 1663491), (1488, 1323638), (1731, 1137824), (1776, 1108994), (1922, 1024752), (2294, 858576), (2308, 853368), (2883, 683168), (2976, 661819), (3441, 572384), (3462, 568912), (3552, 554497), (3844, 512376), (4588, 429288), (4616, 426684), (5766, 341584), (6882, 286192), (6924, 284456), (7688, 256188), (9176, 214644), (9232, 213342), (11532, 170792), (13764, 143096), (13848, 142228), (15376, 128094), (17887, 110112), (18352, 107322), (18464, 106671), (21349, 92256), (23064, 85396), (27528, 71548), (27696, 71114), (30752, 64047), (35557, 55392), (35774, 55056), (36704, 53661), (42698, 46128)]