7189519194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8265

約数の個数: 144

約数和(自身を含む): 19036372992

約数和(自身を除く): 11846853798

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 121, 143, 186, 198, 234, 242, 279, 286, 341, 363, 403, 429, 558, 682, 726, 806, 858, 1023, 1089, 1209, 1287, 1573, 2046, 2178, 2418, 2574, 3069, 3146, 3627, 3751, 4433, 4719, 6138, 7254, 7502, 8191, 8866, 9438, 11253, 13299, 14157, 16382, 22506, 24573, 26598, 28314, 33759, 39897, 48763, 49146, 67518, 73719, 79794, 90101, 97526, 106483, 146289, 147438, 180202, 212966, 253921, 270303, 292578, 319449, 438867, 507842, 540606, 638898, 761763, 810909, 877734, 958347, 991111, 1171313, 1523526, 1621818, 1916694, 1982222, 2285289, 2342626, 2793131, 2973333, 3300973, 3513939, 4570578, 5586262, 5946666, 6601946, 7027878, 8379393, 8919999, 9902919, 10541817, 12884443, 16758786, 17839998, 19805838, 21083634, 25138179, 25768886, 29708757, 30724441, 36310703, 38653329, 50276358, 59417514, 61448882, 72621406, 77306658, 92173323, 108932109, 115959987, 184346646, 217864218, 231919974, 276519969, 326796327, 399417733, 553039938, 653592654, 798835466, 1198253199, 2396506398, 3594759597, 7189519194]

約数ペア:

[(1, 7189519194), (2, 3594759597), (3, 2396506398), (6, 1198253199), (9, 798835466), (11, 653592654), (13, 553039938), (18, 399417733), (22, 326796327), (26, 276519969), (31, 231919974), (33, 217864218), (39, 184346646), (62, 115959987), (66, 108932109), (78, 92173323), (93, 77306658), (99, 72621406), (117, 61448882), (121, 59417514), (143, 50276358), (186, 38653329), (198, 36310703), (234, 30724441), (242, 29708757), (279, 25768886), (286, 25138179), (341, 21083634), (363, 19805838), (403, 17839998), (429, 16758786), (558, 12884443), (682, 10541817), (726, 9902919), (806, 8919999), (858, 8379393), (1023, 7027878), (1089, 6601946), (1209, 5946666), (1287, 5586262), (1573, 4570578), (2046, 3513939), (2178, 3300973), (2418, 2973333), (2574, 2793131), (3069, 2342626), (3146, 2285289), (3627, 1982222), (3751, 1916694), (4433, 1621818), (4719, 1523526), (6138, 1171313), (7254, 991111), (7502, 958347), (8191, 877734), (8866, 810909), (9438, 761763), (11253, 638898), (13299, 540606), (14157, 507842), (16382, 438867), (22506, 319449), (24573, 292578), (26598, 270303), (28314, 253921), (33759, 212966), (39897, 180202), (48763, 147438), (49146, 146289), (67518, 106483), (73719, 97526), (79794, 90101)]