1210732986632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{371191}}^1$

素因数の和:371686

約数の個数: 64

約数和(自身を含む): 2481938188800

約数和(自身を除く): 1271205202168

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 397, 632, 794, 1027, 1588, 2054, 3176, 4108, 5161, 8216, 10322, 20644, 31363, 41288, 62726, 125452, 250904, 371191, 407719, 742382, 815438, 1484764, 1630876, 2969528, 3261752, 4825483, 9650966, 19301932, 29324089, 38603864, 58648178, 117296356, 147362827, 234592712, 294725654, 381213157, 589451308, 762426314, 1178902616, 1524852628, 1915716751, 3049705256, 3831433502, 7662867004, 11641663333, 15325734008, 23283326666, 46566653332, 93133306664, 151341623329, 302683246658, 605366493316, 1210732986632]

約数ペア:

[(1, 1210732986632), (2, 605366493316), (4, 302683246658), (8, 151341623329), (13, 93133306664), (26, 46566653332), (52, 23283326666), (79, 15325734008), (104, 11641663333), (158, 7662867004), (316, 3831433502), (397, 3049705256), (632, 1915716751), (794, 1524852628), (1027, 1178902616), (1588, 762426314), (2054, 589451308), (3176, 381213157), (4108, 294725654), (5161, 234592712), (8216, 147362827), (10322, 117296356), (20644, 58648178), (31363, 38603864), (41288, 29324089), (62726, 19301932), (125452, 9650966), (250904, 4825483), (371191, 3261752), (407719, 2969528), (742382, 1630876), (815438, 1484764)]