1708131204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 4853022720

約数和(自身を除く): 3144891516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 127, 156, 174, 234, 254, 261, 348, 377, 381, 468, 508, 522, 754, 762, 991, 1044, 1131, 1143, 1508, 1524, 1651, 1982, 2262, 2286, 2973, 3302, 3393, 3683, 3964, 4524, 4572, 4953, 5946, 6604, 6786, 7366, 8919, 9906, 11049, 11892, 12883, 13572, 14732, 14859, 17838, 19812, 22098, 25766, 28739, 29718, 33147, 35676, 38649, 44196, 47879, 51532, 57478, 59436, 66294, 77298, 86217, 95758, 114956, 115947, 125857, 132588, 143637, 154596, 172434, 191516, 231894, 251714, 258651, 287274, 344868, 373607, 377571, 430911, 463788, 503428, 517302, 574548, 747214, 755142, 861822, 1034604, 1120821, 1132713, 1494428, 1510284, 1636141, 1723644, 2241642, 2265426, 3272282, 3362463, 3649853, 4483284, 4530852, 4908423, 6544564, 6724926, 7299706, 9816846, 10949559, 13449852, 14599412, 14725269, 19633692, 21899118, 29450538, 32848677, 43798236, 47448089, 58901076, 65697354, 94896178, 131394708, 142344267, 189792356, 284688534, 427032801, 569377068, 854065602, 1708131204]

約数ペア:

[(1, 1708131204), (2, 854065602), (3, 569377068), (4, 427032801), (6, 284688534), (9, 189792356), (12, 142344267), (13, 131394708), (18, 94896178), (26, 65697354), (29, 58901076), (36, 47448089), (39, 43798236), (52, 32848677), (58, 29450538), (78, 21899118), (87, 19633692), (116, 14725269), (117, 14599412), (127, 13449852), (156, 10949559), (174, 9816846), (234, 7299706), (254, 6724926), (261, 6544564), (348, 4908423), (377, 4530852), (381, 4483284), (468, 3649853), (508, 3362463), (522, 3272282), (754, 2265426), (762, 2241642), (991, 1723644), (1044, 1636141), (1131, 1510284), (1143, 1494428), (1508, 1132713), (1524, 1120821), (1651, 1034604), (1982, 861822), (2262, 755142), (2286, 747214), (2973, 574548), (3302, 517302), (3393, 503428), (3683, 463788), (3964, 430911), (4524, 377571), (4572, 373607), (4953, 344868), (5946, 287274), (6604, 258651), (6786, 251714), (7366, 231894), (8919, 191516), (9906, 172434), (11049, 154596), (11892, 143637), (12883, 132588), (13572, 125857), (14732, 115947), (14859, 114956), (17838, 95758), (19812, 86217), (22098, 77298), (25766, 66294), (28739, 59436), (29718, 57478), (33147, 51532), (35676, 47879), (38649, 44196)]