497432628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1458

約数の個数: 144

約数和(自身を含む): 1580167680

約数和(自身を除く): 1082735052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 139, 154, 198, 231, 252, 278, 308, 396, 417, 462, 556, 693, 834, 924, 973, 1251, 1291, 1386, 1529, 1668, 1946, 2502, 2582, 2772, 2919, 3058, 3873, 3892, 4587, 5004, 5164, 5838, 6116, 7746, 8757, 9037, 9174, 10703, 11619, 11676, 13761, 14201, 15492, 17514, 18074, 18348, 21406, 23238, 27111, 27522, 28402, 32109, 35028, 36148, 42603, 42812, 46476, 54222, 55044, 56804, 64218, 81333, 85206, 96327, 99407, 108444, 127809, 128436, 162666, 170412, 179449, 192654, 198814, 255618, 298221, 325332, 358898, 385308, 397628, 511236, 538347, 596442, 717796, 894663, 1076694, 1192884, 1256143, 1615041, 1789326, 1973939, 2153388, 2512286, 3230082, 3578652, 3768429, 3947878, 5024572, 5921817, 6460164, 7536858, 7895756, 11305287, 11843634, 13817573, 15073716, 17765451, 22610574, 23687268, 27635146, 35530902, 41452719, 45221148, 55270292, 71061804, 82905438, 124358157, 165810876, 248716314, 497432628]

約数ペア:

[(1, 497432628), (2, 248716314), (3, 165810876), (4, 124358157), (6, 82905438), (7, 71061804), (9, 55270292), (11, 45221148), (12, 41452719), (14, 35530902), (18, 27635146), (21, 23687268), (22, 22610574), (28, 17765451), (33, 15073716), (36, 13817573), (42, 11843634), (44, 11305287), (63, 7895756), (66, 7536858), (77, 6460164), (84, 5921817), (99, 5024572), (126, 3947878), (132, 3768429), (139, 3578652), (154, 3230082), (198, 2512286), (231, 2153388), (252, 1973939), (278, 1789326), (308, 1615041), (396, 1256143), (417, 1192884), (462, 1076694), (556, 894663), (693, 717796), (834, 596442), (924, 538347), (973, 511236), (1251, 397628), (1291, 385308), (1386, 358898), (1529, 325332), (1668, 298221), (1946, 255618), (2502, 198814), (2582, 192654), (2772, 179449), (2919, 170412), (3058, 162666), (3873, 128436), (3892, 127809), (4587, 108444), (5004, 99407), (5164, 96327), (5838, 85206), (6116, 81333), (7746, 64218), (8757, 56804), (9037, 55044), (9174, 54222), (10703, 46476), (11619, 42812), (11676, 42603), (13761, 36148), (14201, 35028), (15492, 32109), (17514, 28402), (18074, 27522), (18348, 27111), (21406, 23238)]