1344343878

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:879

約数の個数: 80

約数和(自身を含む): 3077008704

約数和(自身を除く): 1732664826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 211, 402, 422, 587, 603, 633, 1174, 1206, 1266, 1761, 1809, 1899, 3522, 3618, 3798, 5283, 5427, 5697, 10566, 10854, 11394, 14137, 15849, 17091, 28274, 31698, 34182, 39329, 42411, 47547, 78658, 84822, 95094, 117987, 123857, 127233, 235974, 247714, 254466, 353961, 371571, 381699, 707922, 743142, 763398, 1061883, 1114713, 1145097, 2123766, 2229426, 2290194, 3185649, 3344139, 6371298, 6688278, 8298419, 10032417, 16596838, 20064834, 24895257, 49790514, 74685771, 149371542, 224057313, 448114626, 672171939, 1344343878]

約数ペア:

[(1, 1344343878), (2, 672171939), (3, 448114626), (6, 224057313), (9, 149371542), (18, 74685771), (27, 49790514), (54, 24895257), (67, 20064834), (81, 16596838), (134, 10032417), (162, 8298419), (201, 6688278), (211, 6371298), (402, 3344139), (422, 3185649), (587, 2290194), (603, 2229426), (633, 2123766), (1174, 1145097), (1206, 1114713), (1266, 1061883), (1761, 763398), (1809, 743142), (1899, 707922), (3522, 381699), (3618, 371571), (3798, 353961), (5283, 254466), (5427, 247714), (5697, 235974), (10566, 127233), (10854, 123857), (11394, 117987), (14137, 95094), (15849, 84822), (17091, 78658), (28274, 47547), (31698, 42411), (34182, 39329)]