455296296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{208469}}^1$

素因数の和:208498

約数の個数: 64

約数和(自身を含む): 1400918400

約数和(自身を除く): 945622104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 208469, 416938, 625407, 833876, 1250814, 1459283, 1667752, 2501628, 2710097, 2918566, 4377849, 5003256, 5420194, 5837132, 8130291, 8755698, 10840388, 11674264, 16260582, 17511396, 18970679, 21680776, 32521164, 35022792, 37941358, 56912037, 65042328, 75882716, 113824074, 151765432, 227648148, 455296296]

約数ペア:

[(1, 455296296), (2, 227648148), (3, 151765432), (4, 113824074), (6, 75882716), (7, 65042328), (8, 56912037), (12, 37941358), (13, 35022792), (14, 32521164), (21, 21680776), (24, 18970679), (26, 17511396), (28, 16260582), (39, 11674264), (42, 10840388), (52, 8755698), (56, 8130291), (78, 5837132), (84, 5420194), (91, 5003256), (104, 4377849), (156, 2918566), (168, 2710097), (182, 2501628), (273, 1667752), (312, 1459283), (364, 1250814), (546, 833876), (728, 625407), (1092, 416938), (2184, 208469)]