428432784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6299}}^1$

素因数の和:6432

約数の個数: 80

約数和(自身を含む): 1203048000

約数和(自身を除く): 774615216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2616, 2834, 4251, 5232, 5668, 6299, 8502, 11336, 12598, 17004, 18897, 22672, 25196, 34008, 37794, 50392, 68016, 75588, 81887, 100784, 151176, 163774, 245661, 302352, 327548, 491322, 655096, 686591, 982644, 1310192, 1373182, 1965288, 2059773, 2746364, 3930576, 4119546, 5492728, 8239092, 8925683, 10985456, 16478184, 17851366, 26777049, 32956368, 35702732, 53554098, 71405464, 107108196, 142810928, 214216392, 428432784]

約数ペア:

[(1, 428432784), (2, 214216392), (3, 142810928), (4, 107108196), (6, 71405464), (8, 53554098), (12, 35702732), (13, 32956368), (16, 26777049), (24, 17851366), (26, 16478184), (39, 10985456), (48, 8925683), (52, 8239092), (78, 5492728), (104, 4119546), (109, 3930576), (156, 2746364), (208, 2059773), (218, 1965288), (312, 1373182), (327, 1310192), (436, 982644), (624, 686591), (654, 655096), (872, 491322), (1308, 327548), (1417, 302352), (1744, 245661), (2616, 163774), (2834, 151176), (4251, 100784), (5232, 81887), (5668, 75588), (6299, 68016), (8502, 50392), (11336, 37794), (12598, 34008), (17004, 25196), (18897, 22672)]