550630626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 1428295680

約数和(自身を除く): 877665054

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 163, 182, 269, 273, 299, 322, 326, 483, 489, 538, 546, 598, 807, 897, 966, 978, 1141, 1614, 1794, 1883, 2093, 2119, 2282, 3423, 3497, 3749, 3766, 4186, 4238, 5649, 6187, 6279, 6357, 6846, 6994, 7498, 10491, 11247, 11298, 12374, 12558, 12714, 14833, 18561, 20982, 22494, 24479, 26243, 29666, 37122, 43309, 43847, 44499, 48737, 48958, 52486, 73437, 78729, 80431, 86618, 87694, 88998, 97474, 129927, 131541, 146211, 146874, 157458, 160862, 241293, 259854, 263082, 292422, 306929, 341159, 482586, 563017, 570011, 613858, 682318, 920787, 1008481, 1023477, 1126034, 1140022, 1689051, 1710033, 1841574, 2016962, 2046954, 3025443, 3378102, 3420066, 3990077, 6050886, 7059367, 7980154, 11970231, 13110253, 14118734, 21178101, 23940462, 26220506, 39330759, 42356202, 78661518, 91771771, 183543542, 275315313, 550630626]

約数ペア:

[(1, 550630626), (2, 275315313), (3, 183543542), (6, 91771771), (7, 78661518), (13, 42356202), (14, 39330759), (21, 26220506), (23, 23940462), (26, 21178101), (39, 14118734), (42, 13110253), (46, 11970231), (69, 7980154), (78, 7059367), (91, 6050886), (138, 3990077), (161, 3420066), (163, 3378102), (182, 3025443), (269, 2046954), (273, 2016962), (299, 1841574), (322, 1710033), (326, 1689051), (483, 1140022), (489, 1126034), (538, 1023477), (546, 1008481), (598, 920787), (807, 682318), (897, 613858), (966, 570011), (978, 563017), (1141, 482586), (1614, 341159), (1794, 306929), (1883, 292422), (2093, 263082), (2119, 259854), (2282, 241293), (3423, 160862), (3497, 157458), (3749, 146874), (3766, 146211), (4186, 131541), (4238, 129927), (5649, 97474), (6187, 88998), (6279, 87694), (6357, 86618), (6846, 80431), (6994, 78729), (7498, 73437), (10491, 52486), (11247, 48958), (11298, 48737), (12374, 44499), (12558, 43847), (12714, 43309), (14833, 37122), (18561, 29666), (20982, 26243), (22494, 24479)]