494956644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:994

約数の個数: 144

約数和(自身を含む): 1468268928

約数和(自身を除く): 973312284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 73, 78, 84, 91, 98, 146, 147, 156, 182, 196, 219, 273, 292, 294, 364, 438, 511, 546, 588, 637, 876, 887, 949, 1022, 1092, 1274, 1533, 1774, 1898, 1911, 2044, 2548, 2661, 2847, 3066, 3548, 3577, 3796, 3822, 5322, 5694, 6132, 6209, 6643, 7154, 7644, 10644, 10731, 11388, 11531, 12418, 13286, 14308, 18627, 19929, 21462, 23062, 24836, 26572, 34593, 37254, 39858, 42924, 43463, 46124, 46501, 64751, 69186, 74508, 79716, 80717, 86926, 93002, 129502, 130389, 138372, 139503, 161434, 173852, 186004, 194253, 242151, 259004, 260778, 279006, 322868, 388506, 453257, 484302, 521556, 558012, 565019, 777012, 841763, 906514, 968604, 1130038, 1359771, 1683526, 1695057, 1813028, 2260076, 2525289, 2719542, 3172799, 3367052, 3390114, 5050578, 5439084, 5892341, 6345598, 6780228, 9518397, 10101156, 11784682, 12691196, 17677023, 19036794, 23569364, 35354046, 38073588, 41246387, 70708092, 82492774, 123739161, 164985548, 247478322, 494956644]

約数ペア:

[(1, 494956644), (2, 247478322), (3, 164985548), (4, 123739161), (6, 82492774), (7, 70708092), (12, 41246387), (13, 38073588), (14, 35354046), (21, 23569364), (26, 19036794), (28, 17677023), (39, 12691196), (42, 11784682), (49, 10101156), (52, 9518397), (73, 6780228), (78, 6345598), (84, 5892341), (91, 5439084), (98, 5050578), (146, 3390114), (147, 3367052), (156, 3172799), (182, 2719542), (196, 2525289), (219, 2260076), (273, 1813028), (292, 1695057), (294, 1683526), (364, 1359771), (438, 1130038), (511, 968604), (546, 906514), (588, 841763), (637, 777012), (876, 565019), (887, 558012), (949, 521556), (1022, 484302), (1092, 453257), (1274, 388506), (1533, 322868), (1774, 279006), (1898, 260778), (1911, 259004), (2044, 242151), (2548, 194253), (2661, 186004), (2847, 173852), (3066, 161434), (3548, 139503), (3577, 138372), (3796, 130389), (3822, 129502), (5322, 93002), (5694, 86926), (6132, 80717), (6209, 79716), (6643, 74508), (7154, 69186), (7644, 64751), (10644, 46501), (10731, 46124), (11388, 43463), (11531, 42924), (12418, 39858), (13286, 37254), (14308, 34593), (18627, 26572), (19929, 24836), (21462, 23062)]