17818516352

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{117673}}^1$

素因数の和:117720

約数の個数: 96

約数和(自身を含む): 43930057680

約数和(自身を除く): 26111541328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 896, 1183, 1352, 1456, 1664, 2366, 2704, 2912, 4732, 5408, 5824, 9464, 10816, 11648, 18928, 21632, 37856, 75712, 117673, 151424, 235346, 470692, 823711, 941384, 1529749, 1647422, 1882768, 3059498, 3294844, 3765536, 6118996, 6589688, 7531072, 10708243, 12237992, 13179376, 15062144, 19886737, 21416486, 24475984, 26358752, 39773474, 42832972, 48951968, 52717504, 79546948, 85665944, 97903936, 105435008, 139207159, 159093896, 171331888, 195807872, 278414318, 318187792, 342663776, 556828636, 636375584, 685327552, 1113657272, 1272751168, 1370655104, 2227314544, 2545502336, 4454629088, 8909258176, 17818516352]

約数ペア:

[(1, 17818516352), (2, 8909258176), (4, 4454629088), (7, 2545502336), (8, 2227314544), (13, 1370655104), (14, 1272751168), (16, 1113657272), (26, 685327552), (28, 636375584), (32, 556828636), (52, 342663776), (56, 318187792), (64, 278414318), (91, 195807872), (104, 171331888), (112, 159093896), (128, 139207159), (169, 105435008), (182, 97903936), (208, 85665944), (224, 79546948), (338, 52717504), (364, 48951968), (416, 42832972), (448, 39773474), (676, 26358752), (728, 24475984), (832, 21416486), (896, 19886737), (1183, 15062144), (1352, 13179376), (1456, 12237992), (1664, 10708243), (2366, 7531072), (2704, 6589688), (2912, 6118996), (4732, 3765536), (5408, 3294844), (5824, 3059498), (9464, 1882768), (10816, 1647422), (11648, 1529749), (18928, 941384), (21632, 823711), (37856, 470692), (75712, 235346), (117673, 151424)]