340991508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11689}}^1$

素因数の和:11737

約数の個数: 96

約数和(自身を含む): 989815680

約数和(自身を除く): 648824172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 2244, 2431, 2652, 4862, 7293, 9724, 11689, 14586, 23378, 29172, 35067, 46756, 70134, 128579, 140268, 151957, 198713, 257158, 303914, 385737, 397426, 455871, 514316, 596139, 607828, 771474, 794852, 911742, 1192278, 1542948, 1671527, 1823484, 2185843, 2384556, 2583269, 3343054, 4371686, 5014581, 5166538, 6557529, 6686108, 7749807, 8743372, 10029162, 10333076, 13115058, 15499614, 20058324, 26230116, 28415959, 30999228, 56831918, 85247877, 113663836, 170495754, 340991508]

約数ペア:

[(1, 340991508), (2, 170495754), (3, 113663836), (4, 85247877), (6, 56831918), (11, 30999228), (12, 28415959), (13, 26230116), (17, 20058324), (22, 15499614), (26, 13115058), (33, 10333076), (34, 10029162), (39, 8743372), (44, 7749807), (51, 6686108), (52, 6557529), (66, 5166538), (68, 5014581), (78, 4371686), (102, 3343054), (132, 2583269), (143, 2384556), (156, 2185843), (187, 1823484), (204, 1671527), (221, 1542948), (286, 1192278), (374, 911742), (429, 794852), (442, 771474), (561, 607828), (572, 596139), (663, 514316), (748, 455871), (858, 397426), (884, 385737), (1122, 303914), (1326, 257158), (1716, 198713), (2244, 151957), (2431, 140268), (2652, 128579), (4862, 70134), (7293, 46756), (9724, 35067), (11689, 29172), (14586, 23378)]