386326278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2874

約数の個数: 96

約数和(自身を含む): 979829760

約数和(自身を除く): 593503482

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 403, 494, 558, 589, 741, 806, 1178, 1209, 1482, 1767, 2223, 2418, 2803, 3534, 3627, 4446, 5301, 5606, 7254, 7657, 8409, 10602, 15314, 16818, 22971, 25227, 36439, 45942, 50454, 53257, 68913, 72878, 86893, 106514, 109317, 137826, 159771, 173786, 218634, 260679, 319542, 327951, 479313, 521358, 655902, 692341, 782037, 958626, 1129609, 1384682, 1564074, 1650967, 2077023, 2259218, 3301934, 3388827, 4154046, 4952901, 6231069, 6777654, 9905802, 10166481, 12462138, 14858703, 20332962, 21462571, 29717406, 42925142, 64387713, 128775426, 193163139, 386326278]

約数ペア:

[(1, 386326278), (2, 193163139), (3, 128775426), (6, 64387713), (9, 42925142), (13, 29717406), (18, 21462571), (19, 20332962), (26, 14858703), (31, 12462138), (38, 10166481), (39, 9905802), (57, 6777654), (62, 6231069), (78, 4952901), (93, 4154046), (114, 3388827), (117, 3301934), (171, 2259218), (186, 2077023), (234, 1650967), (247, 1564074), (279, 1384682), (342, 1129609), (403, 958626), (494, 782037), (558, 692341), (589, 655902), (741, 521358), (806, 479313), (1178, 327951), (1209, 319542), (1482, 260679), (1767, 218634), (2223, 173786), (2418, 159771), (2803, 137826), (3534, 109317), (3627, 106514), (4446, 86893), (5301, 72878), (5606, 68913), (7254, 53257), (7657, 50454), (8409, 45942), (10602, 36439), (15314, 25227), (16818, 22971)]