15696618262

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 28743997392

約数和(自身を除く): 13047379130

約数列:

[1, 2, 13, 17, 26, 34, 37, 43, 74, 86, 101, 169, 202, 221, 289, 338, 442, 481, 559, 578, 629, 731, 962, 1118, 1258, 1313, 1462, 1591, 1717, 2626, 2873, 3182, 3434, 3737, 3757, 4343, 5746, 6253, 7267, 7474, 7514, 8177, 8686, 9503, 10693, 12427, 12506, 14534, 16354, 17069, 19006, 20683, 21386, 22321, 24854, 27047, 29189, 34138, 41366, 44642, 48581, 48841, 54094, 56459, 58378, 63529, 73831, 97162, 97682, 106301, 112918, 123539, 127058, 139009, 147662, 160691, 161551, 212602, 247078, 268879, 278018, 290173, 321382, 323102, 351611, 379457, 459799, 537758, 580346, 631553, 703222, 733967, 758914, 825877, 919598, 959803, 1079993, 1255127, 1263106, 1467934, 1651754, 1807117, 1919606, 2088983, 2100163, 2159986, 2510254, 2731747, 3614234, 4177966, 4200326, 4570943, 4932941, 5463494, 5977387, 9141886, 9865882, 10736401, 11954774, 12477439, 14039909, 16316651, 21472802, 24954878, 27156779, 28079818, 32633302, 35512711, 46439699, 54313558, 71025422, 77706031, 92879398, 155412062, 182518817, 212116463, 365037634, 424232926, 461665243, 603716087, 923330486, 1207432174, 7848309131, 15696618262]

約数ペア:

[(1, 15696618262), (2, 7848309131), (13, 1207432174), (17, 923330486), (26, 603716087), (34, 461665243), (37, 424232926), (43, 365037634), (74, 212116463), (86, 182518817), (101, 155412062), (169, 92879398), (202, 77706031), (221, 71025422), (289, 54313558), (338, 46439699), (442, 35512711), (481, 32633302), (559, 28079818), (578, 27156779), (629, 24954878), (731, 21472802), (962, 16316651), (1118, 14039909), (1258, 12477439), (1313, 11954774), (1462, 10736401), (1591, 9865882), (1717, 9141886), (2626, 5977387), (2873, 5463494), (3182, 4932941), (3434, 4570943), (3737, 4200326), (3757, 4177966), (4343, 3614234), (5746, 2731747), (6253, 2510254), (7267, 2159986), (7474, 2100163), (7514, 2088983), (8177, 1919606), (8686, 1807117), (9503, 1651754), (10693, 1467934), (12427, 1263106), (12506, 1255127), (14534, 1079993), (16354, 959803), (17069, 919598), (19006, 825877), (20683, 758914), (21386, 733967), (22321, 703222), (24854, 631553), (27047, 580346), (29189, 537758), (34138, 459799), (41366, 379457), (44642, 351611), (48581, 323102), (48841, 321382), (54094, 290173), (56459, 278018), (58378, 268879), (63529, 247078), (73831, 212602), (97162, 161551), (97682, 160691), (106301, 147662), (112918, 139009), (123539, 127058)]