1330587640574

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 2171765882880

約数和(自身を除く): 841178242306

約数列:

[1, 2, 31, 43, 62, 71, 86, 142, 173, 179, 227, 346, 358, 454, 1333, 2201, 2666, 3053, 4402, 5363, 5549, 6106, 7037, 7439, 7697, 9761, 10726, 11098, 12283, 12709, 14074, 14878, 15394, 16117, 19522, 24566, 25418, 30967, 32234, 39271, 40633, 61934, 78542, 81266, 94643, 189286, 230609, 238607, 302591, 380773, 393979, 461218, 477214, 499627, 528169, 546487, 605182, 693031, 761546, 787958, 959977, 999254, 1056338, 1092974, 1217401, 1259623, 1331581, 1386062, 1688653, 1747219, 1919954, 2198657, 2434802, 2519246, 2663162, 2788241, 2884943, 3377306, 3494438, 4397314, 5576482, 5769886, 7029509, 14059018, 16373239, 16941097, 21483961, 32746478, 33882194, 41279011, 42967922, 52348243, 54163789, 68158367, 82558022, 86435471, 89433233, 94542251, 104696486, 108327578, 119894363, 124052549, 136316734, 172870942, 178866466, 189084502, 217914779, 239788726, 248105098, 302268887, 435829558, 499095139, 604537774, 998190278, 2930809781, 3716725253, 3845629019, 5861619562, 7433450506, 7691258038, 9370335497, 15471949309, 18740670994, 21461090977, 30943898618, 42922181954, 665293820287, 1330587640574]

約数ペア:

[(1, 1330587640574), (2, 665293820287), (31, 42922181954), (43, 30943898618), (62, 21461090977), (71, 18740670994), (86, 15471949309), (142, 9370335497), (173, 7691258038), (179, 7433450506), (227, 5861619562), (346, 3845629019), (358, 3716725253), (454, 2930809781), (1333, 998190278), (2201, 604537774), (2666, 499095139), (3053, 435829558), (4402, 302268887), (5363, 248105098), (5549, 239788726), (6106, 217914779), (7037, 189084502), (7439, 178866466), (7697, 172870942), (9761, 136316734), (10726, 124052549), (11098, 119894363), (12283, 108327578), (12709, 104696486), (14074, 94542251), (14878, 89433233), (15394, 86435471), (16117, 82558022), (19522, 68158367), (24566, 54163789), (25418, 52348243), (30967, 42967922), (32234, 41279011), (39271, 33882194), (40633, 32746478), (61934, 21483961), (78542, 16941097), (81266, 16373239), (94643, 14059018), (189286, 7029509), (230609, 5769886), (238607, 5576482), (302591, 4397314), (380773, 3494438), (393979, 3377306), (461218, 2884943), (477214, 2788241), (499627, 2663162), (528169, 2519246), (546487, 2434802), (605182, 2198657), (693031, 1919954), (761546, 1747219), (787958, 1688653), (959977, 1386062), (999254, 1331581), (1056338, 1259623), (1092974, 1217401)]