2640434784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{6803}}^1$

素因数の和:7140

約数の個数: 96

約数和(自身を含む): 7489407744

約数和(自身を除く): 4848972960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 311, 312, 416, 622, 624, 933, 1244, 1248, 1866, 2488, 3732, 4043, 4976, 6803, 7464, 8086, 9952, 12129, 13606, 14928, 16172, 20409, 24258, 27212, 29856, 32344, 40818, 48516, 54424, 64688, 81636, 88439, 97032, 108848, 129376, 163272, 176878, 194064, 217696, 265317, 326544, 353756, 388128, 530634, 653088, 707512, 1061268, 1415024, 2115733, 2122536, 2830048, 4231466, 4245072, 6347199, 8462932, 8490144, 12694398, 16925864, 25388796, 27504529, 33851728, 50777592, 55009058, 67703456, 82513587, 101555184, 110018116, 165027174, 203110368, 220036232, 330054348, 440072464, 660108696, 880144928, 1320217392, 2640434784]

約数ペア:

[(1, 2640434784), (2, 1320217392), (3, 880144928), (4, 660108696), (6, 440072464), (8, 330054348), (12, 220036232), (13, 203110368), (16, 165027174), (24, 110018116), (26, 101555184), (32, 82513587), (39, 67703456), (48, 55009058), (52, 50777592), (78, 33851728), (96, 27504529), (104, 25388796), (156, 16925864), (208, 12694398), (311, 8490144), (312, 8462932), (416, 6347199), (622, 4245072), (624, 4231466), (933, 2830048), (1244, 2122536), (1248, 2115733), (1866, 1415024), (2488, 1061268), (3732, 707512), (4043, 653088), (4976, 530634), (6803, 388128), (7464, 353756), (8086, 326544), (9952, 265317), (12129, 217696), (13606, 194064), (14928, 176878), (16172, 163272), (20409, 129376), (24258, 108848), (27212, 97032), (29856, 88439), (32344, 81636), (40818, 64688), (48516, 54424)]