852602856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 2493173760

約数和(自身を除く): 1640570904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 271, 307, 366, 427, 488, 542, 614, 732, 813, 854, 921, 1084, 1228, 1281, 1464, 1626, 1708, 1842, 1897, 2149, 2168, 2456, 2562, 3252, 3416, 3684, 3794, 4298, 5124, 5691, 6447, 6504, 7368, 7588, 8596, 10248, 11382, 12894, 15176, 16531, 17192, 18727, 22764, 25788, 33062, 37454, 45528, 49593, 51576, 56181, 66124, 74908, 83197, 99186, 112362, 115717, 131089, 132248, 149816, 166394, 198372, 224724, 231434, 249591, 262178, 332788, 347151, 393267, 396744, 449448, 462868, 499182, 524356, 582379, 665576, 694302, 786534, 925736, 998364, 1048712, 1164758, 1388604, 1573068, 1747137, 1996728, 2329516, 2777208, 3146136, 3494274, 4659032, 5075017, 6988548, 10150034, 13977096, 15225051, 20300068, 30450102, 35525119, 40600136, 60900204, 71050238, 106575357, 121800408, 142100476, 213150714, 284200952, 426301428, 852602856]

約数ペア:

[(1, 852602856), (2, 426301428), (3, 284200952), (4, 213150714), (6, 142100476), (7, 121800408), (8, 106575357), (12, 71050238), (14, 60900204), (21, 40600136), (24, 35525119), (28, 30450102), (42, 20300068), (56, 15225051), (61, 13977096), (84, 10150034), (122, 6988548), (168, 5075017), (183, 4659032), (244, 3494274), (271, 3146136), (307, 2777208), (366, 2329516), (427, 1996728), (488, 1747137), (542, 1573068), (614, 1388604), (732, 1164758), (813, 1048712), (854, 998364), (921, 925736), (1084, 786534), (1228, 694302), (1281, 665576), (1464, 582379), (1626, 524356), (1708, 499182), (1842, 462868), (1897, 449448), (2149, 396744), (2168, 393267), (2456, 347151), (2562, 332788), (3252, 262178), (3416, 249591), (3684, 231434), (3794, 224724), (4298, 198372), (5124, 166394), (5691, 149816), (6447, 132248), (6504, 131089), (7368, 115717), (7588, 112362), (8596, 99186), (10248, 83197), (11382, 74908), (12894, 66124), (15176, 56181), (16531, 51576), (17192, 49593), (18727, 45528), (22764, 37454), (25788, 33062)]