78851507992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6691}}^1$

素因数の和:6849

約数の個数: 128

約数和(自身を含む): 167289292800

約数和(自身を除く): 88437784808

約数列:

[1, 2, 4, 8, 19, 31, 38, 41, 61, 62, 76, 82, 122, 124, 152, 164, 244, 248, 328, 488, 589, 779, 1159, 1178, 1271, 1558, 1891, 2318, 2356, 2501, 2542, 3116, 3782, 4636, 4712, 5002, 5084, 6232, 6691, 7564, 9272, 10004, 10168, 13382, 15128, 20008, 24149, 26764, 35929, 47519, 48298, 53528, 71858, 77531, 95038, 96596, 127129, 143716, 155062, 190076, 193192, 207421, 254258, 274331, 287432, 310124, 380152, 408151, 414842, 508516, 548662, 620248, 816302, 829684, 1017032, 1097324, 1473089, 1632604, 1659368, 2194648, 2946178, 3265208, 3940999, 5212289, 5892356, 7754869, 7881998, 8504261, 10424578, 11784712, 12652681, 15509738, 15763996, 16734191, 17008522, 20849156, 25305362, 31019476, 31527992, 33468382, 34017044, 41698312, 50610724, 62038952, 66936764, 68034088, 101221448, 133873528, 161580959, 240400939, 317949629, 323161918, 480801878, 518759921, 635899258, 646323836, 961603756, 1037519842, 1271798516, 1292647672, 1923207512, 2075039684, 2543597032, 4150079368, 9856438499, 19712876998, 39425753996, 78851507992]

約数ペア:

[(1, 78851507992), (2, 39425753996), (4, 19712876998), (8, 9856438499), (19, 4150079368), (31, 2543597032), (38, 2075039684), (41, 1923207512), (61, 1292647672), (62, 1271798516), (76, 1037519842), (82, 961603756), (122, 646323836), (124, 635899258), (152, 518759921), (164, 480801878), (244, 323161918), (248, 317949629), (328, 240400939), (488, 161580959), (589, 133873528), (779, 101221448), (1159, 68034088), (1178, 66936764), (1271, 62038952), (1558, 50610724), (1891, 41698312), (2318, 34017044), (2356, 33468382), (2501, 31527992), (2542, 31019476), (3116, 25305362), (3782, 20849156), (4636, 17008522), (4712, 16734191), (5002, 15763996), (5084, 15509738), (6232, 12652681), (6691, 11784712), (7564, 10424578), (9272, 8504261), (10004, 7881998), (10168, 7754869), (13382, 5892356), (15128, 5212289), (20008, 3940999), (24149, 3265208), (26764, 2946178), (35929, 2194648), (47519, 1659368), (48298, 1632604), (53528, 1473089), (71858, 1097324), (77531, 1017032), (95038, 829684), (96596, 816302), (127129, 620248), (143716, 548662), (155062, 508516), (190076, 414842), (193192, 408151), (207421, 380152), (254258, 310124), (274331, 287432)]