2018419755144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{866849}}^1$

素因数の和:867327

約数の個数: 128

約数和(自身を含む): 5766979680000

約数和(自身を除く): 3748559924856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 439, 442, 663, 878, 884, 1317, 1326, 1756, 1768, 2634, 2652, 3512, 5268, 5304, 5707, 7463, 10536, 11414, 14926, 17121, 22389, 22828, 29852, 34242, 44778, 45656, 59704, 68484, 89556, 97019, 136968, 179112, 194038, 291057, 388076, 582114, 776152, 866849, 1164228, 1733698, 2328456, 2600547, 3467396, 5201094, 6934792, 10402188, 11269037, 14736433, 20804376, 22538074, 29472866, 33807111, 44209299, 45076148, 58945732, 67614222, 88418598, 90152296, 117891464, 135228444, 176837196, 191573629, 270456888, 353674392, 380546711, 383147258, 574720887, 761093422, 766294516, 1141640133, 1149441774, 1522186844, 1532589032, 2283280266, 2298883548, 3044373688, 4566560532, 4597767096, 4947107243, 6469294087, 9133121064, 9894214486, 12938588174, 14841321729, 19407882261, 19788428972, 25877176348, 29682643458, 38815764522, 39576857944, 51754352696, 59365286916, 77631529044, 84100823131, 118730573832, 155263058088, 168201646262, 252302469393, 336403292524, 504604938786, 672806585048, 1009209877572, 2018419755144]

約数ペア:

[(1, 2018419755144), (2, 1009209877572), (3, 672806585048), (4, 504604938786), (6, 336403292524), (8, 252302469393), (12, 168201646262), (13, 155263058088), (17, 118730573832), (24, 84100823131), (26, 77631529044), (34, 59365286916), (39, 51754352696), (51, 39576857944), (52, 38815764522), (68, 29682643458), (78, 25877176348), (102, 19788428972), (104, 19407882261), (136, 14841321729), (156, 12938588174), (204, 9894214486), (221, 9133121064), (312, 6469294087), (408, 4947107243), (439, 4597767096), (442, 4566560532), (663, 3044373688), (878, 2298883548), (884, 2283280266), (1317, 1532589032), (1326, 1522186844), (1756, 1149441774), (1768, 1141640133), (2634, 766294516), (2652, 761093422), (3512, 574720887), (5268, 383147258), (5304, 380546711), (5707, 353674392), (7463, 270456888), (10536, 191573629), (11414, 176837196), (14926, 135228444), (17121, 117891464), (22389, 90152296), (22828, 88418598), (29852, 67614222), (34242, 58945732), (44778, 45076148), (45656, 44209299), (59704, 33807111), (68484, 29472866), (89556, 22538074), (97019, 20804376), (136968, 14736433), (179112, 11269037), (194038, 10402188), (291057, 6934792), (388076, 5201094), (582114, 3467396), (776152, 2600547), (866849, 2328456), (1164228, 1733698)]