16498885968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{217411}}^1$

素因数の和:217473

約数の個数: 120

約数和(自身を含む): 50467412736

約数和(自身を除く): 33968526768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 18972, 25296, 37944, 75888, 217411, 434822, 652233, 869644, 1304466, 1739288, 1956699, 2608932, 3478576, 3695987, 3913398, 5217864, 6739741, 7391974, 7826796, 10435728, 11087961, 13479482, 14783948, 15653592, 20219223, 22175922, 26958964, 29567896, 31307184, 33263883, 40438446, 44351844, 53917928, 59135792, 60657669, 66527766, 80876892, 88703688, 107835856, 114575597, 121315338, 133055532, 161753784, 177407376, 229151194, 242630676, 266111064, 323507568, 343726791, 458302388, 485261352, 532222128, 687453582, 916604776, 970522704, 1031180373, 1374907164, 1833209552, 2062360746, 2749814328, 4124721492, 5499628656, 8249442984, 16498885968]

約数ペア:

[(1, 16498885968), (2, 8249442984), (3, 5499628656), (4, 4124721492), (6, 2749814328), (8, 2062360746), (9, 1833209552), (12, 1374907164), (16, 1031180373), (17, 970522704), (18, 916604776), (24, 687453582), (31, 532222128), (34, 485261352), (36, 458302388), (48, 343726791), (51, 323507568), (62, 266111064), (68, 242630676), (72, 229151194), (93, 177407376), (102, 161753784), (124, 133055532), (136, 121315338), (144, 114575597), (153, 107835856), (186, 88703688), (204, 80876892), (248, 66527766), (272, 60657669), (279, 59135792), (306, 53917928), (372, 44351844), (408, 40438446), (496, 33263883), (527, 31307184), (558, 29567896), (612, 26958964), (744, 22175922), (816, 20219223), (1054, 15653592), (1116, 14783948), (1224, 13479482), (1488, 11087961), (1581, 10435728), (2108, 7826796), (2232, 7391974), (2448, 6739741), (3162, 5217864), (4216, 3913398), (4464, 3695987), (4743, 3478576), (6324, 2608932), (8432, 1956699), (9486, 1739288), (12648, 1304466), (18972, 869644), (25296, 652233), (37944, 434822), (75888, 217411)]