1961394912

素因数分解:

$2^5\times 3^6\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1124

約数の個数: 168

約数和(自身を含む): 5865134184

約数和(自身を除く): 3903739272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 243, 249, 288, 324, 332, 432, 486, 498, 648, 664, 729, 747, 864, 972, 996, 1013, 1296, 1328, 1458, 1494, 1944, 1992, 2026, 2241, 2592, 2656, 2916, 2988, 3039, 3888, 3984, 4052, 4482, 5832, 5976, 6078, 6723, 7776, 7968, 8104, 8964, 9117, 11664, 11952, 12156, 13446, 16208, 17928, 18234, 20169, 23328, 23904, 24312, 26892, 27351, 32416, 35856, 36468, 40338, 48624, 53784, 54702, 60507, 71712, 72936, 80676, 82053, 84079, 97248, 107568, 109404, 121014, 145872, 161352, 164106, 168158, 215136, 218808, 242028, 246159, 252237, 291744, 322704, 328212, 336316, 437616, 484056, 492318, 504474, 645408, 656424, 672632, 738477, 756711, 875232, 968112, 984636, 1008948, 1312848, 1345264, 1476954, 1513422, 1936224, 1969272, 2017896, 2270133, 2625696, 2690528, 2953908, 3026844, 3938544, 4035792, 4540266, 5907816, 6053688, 6810399, 7877088, 8071584, 9080532, 11815632, 12107376, 13620798, 18161064, 20431197, 23631264, 24214752, 27241596, 36322128, 40862394, 54483192, 61293591, 72644256, 81724788, 108966384, 122587182, 163449576, 217932768, 245174364, 326899152, 490348728, 653798304, 980697456, 1961394912]

約数ペア:

[(1, 1961394912), (2, 980697456), (3, 653798304), (4, 490348728), (6, 326899152), (8, 245174364), (9, 217932768), (12, 163449576), (16, 122587182), (18, 108966384), (24, 81724788), (27, 72644256), (32, 61293591), (36, 54483192), (48, 40862394), (54, 36322128), (72, 27241596), (81, 24214752), (83, 23631264), (96, 20431197), (108, 18161064), (144, 13620798), (162, 12107376), (166, 11815632), (216, 9080532), (243, 8071584), (249, 7877088), (288, 6810399), (324, 6053688), (332, 5907816), (432, 4540266), (486, 4035792), (498, 3938544), (648, 3026844), (664, 2953908), (729, 2690528), (747, 2625696), (864, 2270133), (972, 2017896), (996, 1969272), (1013, 1936224), (1296, 1513422), (1328, 1476954), (1458, 1345264), (1494, 1312848), (1944, 1008948), (1992, 984636), (2026, 968112), (2241, 875232), (2592, 756711), (2656, 738477), (2916, 672632), (2988, 656424), (3039, 645408), (3888, 504474), (3984, 492318), (4052, 484056), (4482, 437616), (5832, 336316), (5976, 328212), (6078, 322704), (6723, 291744), (7776, 252237), (7968, 246159), (8104, 242028), (8964, 218808), (9117, 215136), (11664, 168158), (11952, 164106), (12156, 161352), (13446, 145872), (16208, 121014), (17928, 109404), (18234, 107568), (20169, 97248), (23328, 84079), (23904, 82053), (24312, 80676), (26892, 72936), (27351, 71712), (32416, 60507), (35856, 54702), (36468, 53784), (40338, 48624)]