1256167806712

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{13781}}^1$

素因数の和:14422

約数の個数: 192

約数和(自身を含む): 3051295107840

約数和(自身を除く): 1795127301128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 577, 637, 728, 806, 868, 1154, 1274, 1519, 1612, 1736, 2308, 2548, 2821, 3038, 3224, 4039, 4616, 5096, 5642, 6076, 7501, 8078, 11284, 12152, 13781, 15002, 16156, 17887, 19747, 22568, 27562, 28273, 30004, 32312, 35774, 39494, 52507, 55124, 56546, 60008, 71548, 78988, 96467, 105014, 110248, 113092, 125209, 143096, 157976, 179153, 192934, 210028, 226184, 232531, 250418, 358306, 367549, 385868, 420056, 427211, 465062, 500836, 675269, 716612, 735098, 771736, 854422, 876463, 930124, 1001672, 1254071, 1350538, 1433224, 1470196, 1627717, 1708844, 1752926, 1860248, 2508142, 2701076, 2940392, 2990477, 3255434, 3417688, 3505852, 5016284, 5402152, 5553743, 5980954, 6510868, 7011704, 7951637, 8778497, 10032568, 11107486, 11394019, 11961908, 13021736, 15903274, 17556994, 20933339, 22214972, 22788038, 23923816, 31806548, 35113988, 38876201, 41866678, 44429944, 45576076, 55661459, 63613096, 70227976, 77752402, 83733356, 91152152, 103371281, 111322918, 155504804, 167466712, 206742562, 222645836, 246500747, 272133407, 311009608, 389630213, 413485124, 445291672, 493001494, 544266814, 723598967, 779260426, 826970248, 986002988, 1088533628, 1447197934, 1558520852, 1725505229, 1972005976, 2177067256, 2894395868, 3117041704, 3204509711, 3451010458, 5065192769, 5788791736, 6409019422, 6902020916, 10130385538, 12078536603, 12818038844, 13804041832, 20260771076, 22431567977, 24157073206, 25636077688, 40521542152, 44863135954, 48314146412, 89726271908, 96628292824, 157020975839, 179452543816, 314041951678, 628083903356, 1256167806712]

約数ペア:

[(1, 1256167806712), (2, 628083903356), (4, 314041951678), (7, 179452543816), (8, 157020975839), (13, 96628292824), (14, 89726271908), (26, 48314146412), (28, 44863135954), (31, 40521542152), (49, 25636077688), (52, 24157073206), (56, 22431567977), (62, 20260771076), (91, 13804041832), (98, 12818038844), (104, 12078536603), (124, 10130385538), (182, 6902020916), (196, 6409019422), (217, 5788791736), (248, 5065192769), (364, 3451010458), (392, 3204509711), (403, 3117041704), (434, 2894395868), (577, 2177067256), (637, 1972005976), (728, 1725505229), (806, 1558520852), (868, 1447197934), (1154, 1088533628), (1274, 986002988), (1519, 826970248), (1612, 779260426), (1736, 723598967), (2308, 544266814), (2548, 493001494), (2821, 445291672), (3038, 413485124), (3224, 389630213), (4039, 311009608), (4616, 272133407), (5096, 246500747), (5642, 222645836), (6076, 206742562), (7501, 167466712), (8078, 155504804), (11284, 111322918), (12152, 103371281), (13781, 91152152), (15002, 83733356), (16156, 77752402), (17887, 70227976), (19747, 63613096), (22568, 55661459), (27562, 45576076), (28273, 44429944), (30004, 41866678), (32312, 38876201), (35774, 35113988), (39494, 31806548), (52507, 23923816), (55124, 22788038), (56546, 22214972), (60008, 20933339), (71548, 17556994), (78988, 15903274), (96467, 13021736), (105014, 11961908), (110248, 11394019), (113092, 11107486), (125209, 10032568), (143096, 8778497), (157976, 7951637), (179153, 7011704), (192934, 6510868), (210028, 5980954), (226184, 5553743), (232531, 5402152), (250418, 5016284), (358306, 3505852), (367549, 3417688), (385868, 3255434), (420056, 2990477), (427211, 2940392), (465062, 2701076), (500836, 2508142), (675269, 1860248), (716612, 1752926), (735098, 1708844), (771736, 1627717), (854422, 1470196), (876463, 1433224), (930124, 1350538), (1001672, 1254071)]