520060690947

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1\times {\mathrm{613}}^1$

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 878218444800

約数和(自身を除く): 358157753853

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 193, 399, 437, 479, 483, 579, 613, 1311, 1351, 1437, 1839, 3059, 3353, 3667, 4053, 4291, 4439, 9101, 9177, 10059, 11001, 11017, 11647, 12873, 13317, 14099, 25669, 27303, 31073, 33051, 34941, 42297, 63707, 77007, 77119, 81529, 84341, 92447, 93219, 98693, 118309, 191121, 209323, 231357, 244587, 253023, 267881, 277341, 293627, 296079, 354927, 590387, 627969, 647129, 803643, 828163, 880881, 1465261, 1756493, 1771161, 1875167, 1941387, 2055389, 2126281, 2247871, 2484489, 2721107, 4395783, 5269479, 5578913, 5625501, 6166167, 6378843, 6743613, 6753421, 8163321, 12295451, 14883967, 15735097, 16736739, 19047749, 20260263, 36886353, 39052391, 40399339, 44651901, 47205291, 47273947, 51701033, 56670011, 57143247, 117157173, 121198017, 128314999, 141821841, 155103099, 170010033, 282795373, 361907231, 384944997, 396690077, 848386119, 898204993, 1076730209, 1085721693, 1190070231, 1303410253, 2694614979, 3230190627, 3910230759, 7537111463, 9123871771, 22611334389, 24764794807, 27371615313, 74294384421, 173353563649, 520060690947]

約数ペア:

[(1, 520060690947), (3, 173353563649), (7, 74294384421), (19, 27371615313), (21, 24764794807), (23, 22611334389), (57, 9123871771), (69, 7537111463), (133, 3910230759), (161, 3230190627), (193, 2694614979), (399, 1303410253), (437, 1190070231), (479, 1085721693), (483, 1076730209), (579, 898204993), (613, 848386119), (1311, 396690077), (1351, 384944997), (1437, 361907231), (1839, 282795373), (3059, 170010033), (3353, 155103099), (3667, 141821841), (4053, 128314999), (4291, 121198017), (4439, 117157173), (9101, 57143247), (9177, 56670011), (10059, 51701033), (11001, 47273947), (11017, 47205291), (11647, 44651901), (12873, 40399339), (13317, 39052391), (14099, 36886353), (25669, 20260263), (27303, 19047749), (31073, 16736739), (33051, 15735097), (34941, 14883967), (42297, 12295451), (63707, 8163321), (77007, 6753421), (77119, 6743613), (81529, 6378843), (84341, 6166167), (92447, 5625501), (93219, 5578913), (98693, 5269479), (118309, 4395783), (191121, 2721107), (209323, 2484489), (231357, 2247871), (244587, 2126281), (253023, 2055389), (267881, 1941387), (277341, 1875167), (293627, 1771161), (296079, 1756493), (354927, 1465261), (590387, 880881), (627969, 828163), (647129, 803643)]