1840743864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1811}}^1$

素因数の和:2585

約数の個数: 96

約数和(自身を含む): 5257699200

約数和(自身を除く): 3416955336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 743, 1368, 1486, 1811, 2229, 2972, 3622, 4458, 5433, 5944, 6687, 7244, 8916, 10866, 13374, 14117, 14488, 16299, 17832, 21732, 26748, 28234, 32598, 34409, 42351, 43464, 53496, 56468, 65196, 68818, 84702, 103227, 112936, 127053, 130392, 137636, 169404, 206454, 254106, 275272, 309681, 338808, 412908, 508212, 619362, 825816, 1016424, 1238724, 1345573, 2477448, 2691146, 4036719, 5382292, 8073438, 10764584, 12110157, 16146876, 24220314, 25565887, 32293752, 48440628, 51131774, 76697661, 96881256, 102263548, 153395322, 204527096, 230092983, 306790644, 460185966, 613581288, 920371932, 1840743864]

約数ペア:

[(1, 1840743864), (2, 920371932), (3, 613581288), (4, 460185966), (6, 306790644), (8, 230092983), (9, 204527096), (12, 153395322), (18, 102263548), (19, 96881256), (24, 76697661), (36, 51131774), (38, 48440628), (57, 32293752), (72, 25565887), (76, 24220314), (114, 16146876), (152, 12110157), (171, 10764584), (228, 8073438), (342, 5382292), (456, 4036719), (684, 2691146), (743, 2477448), (1368, 1345573), (1486, 1238724), (1811, 1016424), (2229, 825816), (2972, 619362), (3622, 508212), (4458, 412908), (5433, 338808), (5944, 309681), (6687, 275272), (7244, 254106), (8916, 206454), (10866, 169404), (13374, 137636), (14117, 130392), (14488, 127053), (16299, 112936), (17832, 103227), (21732, 84702), (26748, 68818), (28234, 65196), (32598, 56468), (34409, 53496), (42351, 43464)]