621119324

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 1339247616

約数和(自身を除く): 718128292

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 97, 122, 161, 163, 194, 244, 322, 326, 388, 427, 644, 652, 679, 854, 1141, 1358, 1403, 1708, 2231, 2282, 2716, 2806, 3749, 4462, 4564, 5612, 5917, 7498, 8924, 9821, 9943, 11834, 14996, 15617, 15811, 19642, 19886, 23668, 26243, 31234, 31622, 39284, 39772, 41419, 52486, 62468, 63244, 69601, 82838, 104972, 110677, 136091, 139202, 165676, 221354, 228689, 272182, 278404, 363653, 442708, 457378, 544364, 727306, 914756, 952637, 964471, 1454612, 1600823, 1905274, 1928942, 2545571, 3201646, 3810548, 3857884, 5091142, 6403292, 6751297, 10182284, 13502594, 22182833, 27005188, 44365666, 88731332, 155279831, 310559662, 621119324]

約数ペア:

[(1, 621119324), (2, 310559662), (4, 155279831), (7, 88731332), (14, 44365666), (23, 27005188), (28, 22182833), (46, 13502594), (61, 10182284), (92, 6751297), (97, 6403292), (122, 5091142), (161, 3857884), (163, 3810548), (194, 3201646), (244, 2545571), (322, 1928942), (326, 1905274), (388, 1600823), (427, 1454612), (644, 964471), (652, 952637), (679, 914756), (854, 727306), (1141, 544364), (1358, 457378), (1403, 442708), (1708, 363653), (2231, 278404), (2282, 272182), (2716, 228689), (2806, 221354), (3749, 165676), (4462, 139202), (4564, 136091), (5612, 110677), (5917, 104972), (7498, 82838), (8924, 69601), (9821, 63244), (9943, 62468), (11834, 52486), (14996, 41419), (15617, 39772), (15811, 39284), (19642, 31622), (19886, 31234), (23668, 26243)]