815428610864

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71287}}^1$

素因数の和:71443

約数の個数: 160

約数和(自身を含む): 1924652814336

約数和(自身を除く): 1109224203472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 47, 53, 56, 82, 94, 106, 112, 164, 188, 212, 287, 328, 329, 371, 376, 424, 574, 656, 658, 742, 752, 848, 1148, 1316, 1484, 1927, 2173, 2296, 2491, 2632, 2968, 3854, 4346, 4592, 4982, 5264, 5936, 7708, 8692, 9964, 13489, 15211, 15416, 17384, 17437, 19928, 26978, 30422, 30832, 34768, 34874, 39856, 53956, 60844, 69748, 71287, 102131, 107912, 121688, 139496, 142574, 204262, 215824, 243376, 278992, 285148, 408524, 499009, 570296, 714917, 817048, 998018, 1140592, 1429834, 1634096, 1996036, 2859668, 2922767, 3350489, 3778211, 3992072, 5719336, 5845534, 6700978, 7556422, 7984144, 11438672, 11691068, 13401956, 15112844, 20459369, 23382136, 23453423, 26447477, 26803912, 30225688, 40918738, 46764272, 46906846, 52894954, 53607824, 60451376, 81837476, 93813692, 105789908, 137370049, 154906651, 163674952, 177575917, 187627384, 211579816, 274740098, 309813302, 327349904, 355151834, 375254768, 423159632, 549480196, 619626604, 710303668, 961590343, 1084346557, 1098960392, 1239253208, 1243031419, 1420607336, 1923180686, 2168693114, 2197920784, 2478506416, 2486062838, 2841214672, 3846361372, 4337386228, 4972125676, 7280612597, 7692722744, 8674772456, 9944251352, 14561225194, 15385445488, 17349544912, 19888502704, 29122450388, 50964288179, 58244900776, 101928576358, 116489801552, 203857152716, 407714305432, 815428610864]

約数ペア:

[(1, 815428610864), (2, 407714305432), (4, 203857152716), (7, 116489801552), (8, 101928576358), (14, 58244900776), (16, 50964288179), (28, 29122450388), (41, 19888502704), (47, 17349544912), (53, 15385445488), (56, 14561225194), (82, 9944251352), (94, 8674772456), (106, 7692722744), (112, 7280612597), (164, 4972125676), (188, 4337386228), (212, 3846361372), (287, 2841214672), (328, 2486062838), (329, 2478506416), (371, 2197920784), (376, 2168693114), (424, 1923180686), (574, 1420607336), (656, 1243031419), (658, 1239253208), (742, 1098960392), (752, 1084346557), (848, 961590343), (1148, 710303668), (1316, 619626604), (1484, 549480196), (1927, 423159632), (2173, 375254768), (2296, 355151834), (2491, 327349904), (2632, 309813302), (2968, 274740098), (3854, 211579816), (4346, 187627384), (4592, 177575917), (4982, 163674952), (5264, 154906651), (5936, 137370049), (7708, 105789908), (8692, 93813692), (9964, 81837476), (13489, 60451376), (15211, 53607824), (15416, 52894954), (17384, 46906846), (17437, 46764272), (19928, 40918738), (26978, 30225688), (30422, 26803912), (30832, 26447477), (34768, 23453423), (34874, 23382136), (39856, 20459369), (53956, 15112844), (60844, 13401956), (69748, 11691068), (71287, 11438672), (102131, 7984144), (107912, 7556422), (121688, 6700978), (139496, 5845534), (142574, 5719336), (204262, 3992072), (215824, 3778211), (243376, 3350489), (278992, 2922767), (285148, 2859668), (408524, 1996036), (499009, 1634096), (570296, 1429834), (714917, 1140592), (817048, 998018)]