456859728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{18773}}^1$

素因数の和:18813

約数の個数: 90

約数和(自身を含む): 1384563726

約数和(自身を除く): 927703998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 18773, 24336, 37546, 56319, 75092, 112638, 150184, 168957, 225276, 244049, 300368, 337914, 450552, 488098, 675828, 732147, 901104, 976196, 1351656, 1464294, 1952392, 2196441, 2703312, 2928588, 3172637, 3904784, 4392882, 5857176, 6345274, 8785764, 9517911, 11714352, 12690548, 17571528, 19035822, 25381096, 28553733, 35143056, 38071644, 50762192, 57107466, 76143288, 114214932, 152286576, 228429864, 456859728]

約数ペア:

[(1, 456859728), (2, 228429864), (3, 152286576), (4, 114214932), (6, 76143288), (8, 57107466), (9, 50762192), (12, 38071644), (13, 35143056), (16, 28553733), (18, 25381096), (24, 19035822), (26, 17571528), (36, 12690548), (39, 11714352), (48, 9517911), (52, 8785764), (72, 6345274), (78, 5857176), (104, 4392882), (117, 3904784), (144, 3172637), (156, 2928588), (169, 2703312), (208, 2196441), (234, 1952392), (312, 1464294), (338, 1351656), (468, 976196), (507, 901104), (624, 732147), (676, 675828), (936, 488098), (1014, 450552), (1352, 337914), (1521, 300368), (1872, 244049), (2028, 225276), (2704, 168957), (3042, 150184), (4056, 112638), (6084, 75092), (8112, 56319), (12168, 37546), (18773, 24336)]