19156955142248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{2118313}}^1$

素因数の和:2118667

約数の個数: 128

約数和(自身を含む): 45792186865920

約数和(自身を除く): 26635231723672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 277, 308, 371, 424, 554, 583, 616, 742, 1108, 1166, 1484, 1939, 2216, 2332, 2968, 3047, 3878, 4081, 4664, 6094, 7756, 8162, 12188, 14681, 15512, 16324, 21329, 24376, 29362, 32648, 42658, 58724, 85316, 102767, 117448, 161491, 170632, 205534, 322982, 411068, 645964, 822136, 1130437, 1291928, 2118313, 2260874, 4236626, 4521748, 8473252, 9043496, 14828191, 16946504, 23301443, 29656382, 46602886, 59312764, 93205772, 112270589, 118625528, 163110101, 186411544, 224541178, 326220202, 449082356, 586772701, 652440404, 785894123, 898164712, 1173545402, 1234976479, 1304880808, 1571788246, 2347090804, 2469952958, 3143576492, 4107408907, 4694181608, 4939905916, 6287152984, 6454499711, 8214817814, 8644835353, 9879811832, 12908999422, 16429635628, 17289670706, 25817998844, 31098953153, 32859271256, 34579341412, 45181497977, 51635997688, 62197906306, 69158682824, 90362995954, 124395812612, 180725991908, 217692672071, 248791625224, 342088484683, 361451983816, 435385344142, 684176969366, 870770688284, 1368353938732, 1741541376568, 2394619392781, 2736707877464, 4789238785562, 9578477571124, 19156955142248]

約数ペア:

[(1, 19156955142248), (2, 9578477571124), (4, 4789238785562), (7, 2736707877464), (8, 2394619392781), (11, 1741541376568), (14, 1368353938732), (22, 870770688284), (28, 684176969366), (44, 435385344142), (53, 361451983816), (56, 342088484683), (77, 248791625224), (88, 217692672071), (106, 180725991908), (154, 124395812612), (212, 90362995954), (277, 69158682824), (308, 62197906306), (371, 51635997688), (424, 45181497977), (554, 34579341412), (583, 32859271256), (616, 31098953153), (742, 25817998844), (1108, 17289670706), (1166, 16429635628), (1484, 12908999422), (1939, 9879811832), (2216, 8644835353), (2332, 8214817814), (2968, 6454499711), (3047, 6287152984), (3878, 4939905916), (4081, 4694181608), (4664, 4107408907), (6094, 3143576492), (7756, 2469952958), (8162, 2347090804), (12188, 1571788246), (14681, 1304880808), (15512, 1234976479), (16324, 1173545402), (21329, 898164712), (24376, 785894123), (29362, 652440404), (32648, 586772701), (42658, 449082356), (58724, 326220202), (85316, 224541178), (102767, 186411544), (117448, 163110101), (161491, 118625528), (170632, 112270589), (205534, 93205772), (322982, 59312764), (411068, 46602886), (645964, 29656382), (822136, 23301443), (1130437, 16946504), (1291928, 14828191), (2118313, 9043496), (2260874, 8473252), (4236626, 4521748)]