4380331384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{13249}}^1$

素因数の和:13313

約数の個数: 96

約数和(自身を含む): 10250730000

約数和(自身を除く): 5870398616

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1144, 1156, 1496, 1768, 2312, 2431, 3179, 3757, 4862, 6358, 7514, 9724, 12716, 13249, 15028, 19448, 25432, 26498, 30056, 41327, 52996, 82654, 105992, 145739, 165308, 172237, 225233, 291478, 330616, 344474, 450466, 582956, 688948, 900932, 1165912, 1377896, 1801864, 1894607, 2477563, 2928029, 3789214, 3828961, 4955126, 5856058, 7578428, 7657922, 9910252, 11712116, 15156856, 15315844, 19820504, 23424232, 30631688, 32208319, 42118571, 49776493, 64416638, 84237142, 99552986, 128833276, 168474284, 199105972, 257666552, 336948568, 398211944, 547541423, 1095082846, 2190165692, 4380331384]

約数ペア:

[(1, 4380331384), (2, 2190165692), (4, 1095082846), (8, 547541423), (11, 398211944), (13, 336948568), (17, 257666552), (22, 199105972), (26, 168474284), (34, 128833276), (44, 99552986), (52, 84237142), (68, 64416638), (88, 49776493), (104, 42118571), (136, 32208319), (143, 30631688), (187, 23424232), (221, 19820504), (286, 15315844), (289, 15156856), (374, 11712116), (442, 9910252), (572, 7657922), (578, 7578428), (748, 5856058), (884, 4955126), (1144, 3828961), (1156, 3789214), (1496, 2928029), (1768, 2477563), (2312, 1894607), (2431, 1801864), (3179, 1377896), (3757, 1165912), (4862, 900932), (6358, 688948), (7514, 582956), (9724, 450466), (12716, 344474), (13249, 330616), (15028, 291478), (19448, 225233), (25432, 172237), (26498, 165308), (30056, 145739), (41327, 105992), (52996, 82654)]