381122742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 1114767360

約数和(自身を除く): 733644618

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 31, 33, 39, 42, 46, 62, 66, 69, 77, 78, 89, 91, 93, 138, 143, 154, 161, 178, 182, 186, 217, 231, 253, 267, 273, 286, 299, 322, 341, 403, 429, 434, 462, 483, 506, 534, 546, 598, 623, 651, 682, 713, 759, 806, 858, 897, 966, 979, 1001, 1023, 1157, 1209, 1246, 1302, 1426, 1518, 1771, 1794, 1869, 1958, 2002, 2046, 2047, 2093, 2139, 2314, 2387, 2418, 2759, 2821, 2937, 3003, 3289, 3471, 3542, 3738, 4094, 4186, 4278, 4433, 4774, 4991, 5313, 5518, 5642, 5874, 6006, 6141, 6279, 6578, 6853, 6942, 7161, 7843, 8099, 8277, 8463, 8866, 9269, 9867, 9982, 10626, 12282, 12558, 12727, 13299, 13706, 14322, 14329, 14973, 15686, 16198, 16554, 16926, 18538, 19313, 19734, 20559, 22517, 23023, 23529, 24297, 25454, 26598, 26611, 27807, 28658, 29946, 30349, 31031, 35867, 38181, 38626, 41118, 42987, 45034, 46046, 47058, 48594, 53222, 54901, 55614, 57939, 60698, 62062, 63457, 64883, 67551, 69069, 71734, 76362, 79833, 85974, 89089, 91047, 93093, 101959, 107601, 109802, 115878, 126914, 129766, 135102, 138138, 157619, 159666, 164703, 178178, 182094, 186186, 186277, 190371, 194649, 203918, 212443, 215202, 251069, 267267, 292721, 305877, 315238, 329406, 372554, 380742, 389298, 394537, 424886, 444199, 472857, 502138, 534534, 558831, 585442, 611754, 637329, 698027, 713713, 753207, 789074, 824941, 878163, 888398, 945714, 1117662, 1183611, 1274658, 1332597, 1396054, 1427426, 1506414, 1649882, 1756326, 2049047, 2094081, 2141139, 2367222, 2474823, 2665194, 2761759, 4098094, 4188162, 4282278, 4886189, 4949646, 5523518, 5774587, 6147141, 8285277, 9074351, 9772378, 11549174, 12294282, 14658567, 16570554, 17323761, 18148702, 27223053, 29317134, 34647522, 54446106, 63520457, 127040914, 190561371, 381122742]

約数ペア:

[(1, 381122742), (2, 190561371), (3, 127040914), (6, 63520457), (7, 54446106), (11, 34647522), (13, 29317134), (14, 27223053), (21, 18148702), (22, 17323761), (23, 16570554), (26, 14658567), (31, 12294282), (33, 11549174), (39, 9772378), (42, 9074351), (46, 8285277), (62, 6147141), (66, 5774587), (69, 5523518), (77, 4949646), (78, 4886189), (89, 4282278), (91, 4188162), (93, 4098094), (138, 2761759), (143, 2665194), (154, 2474823), (161, 2367222), (178, 2141139), (182, 2094081), (186, 2049047), (217, 1756326), (231, 1649882), (253, 1506414), (267, 1427426), (273, 1396054), (286, 1332597), (299, 1274658), (322, 1183611), (341, 1117662), (403, 945714), (429, 888398), (434, 878163), (462, 824941), (483, 789074), (506, 753207), (534, 713713), (546, 698027), (598, 637329), (623, 611754), (651, 585442), (682, 558831), (713, 534534), (759, 502138), (806, 472857), (858, 444199), (897, 424886), (966, 394537), (979, 389298), (1001, 380742), (1023, 372554), (1157, 329406), (1209, 315238), (1246, 305877), (1302, 292721), (1426, 267267), (1518, 251069), (1771, 215202), (1794, 212443), (1869, 203918), (1958, 194649), (2002, 190371), (2046, 186277), (2047, 186186), (2093, 182094), (2139, 178178), (2314, 164703), (2387, 159666), (2418, 157619), (2759, 138138), (2821, 135102), (2937, 129766), (3003, 126914), (3289, 115878), (3471, 109802), (3542, 107601), (3738, 101959), (4094, 93093), (4186, 91047), (4278, 89089), (4433, 85974), (4774, 79833), (4991, 76362), (5313, 71734), (5518, 69069), (5642, 67551), (5874, 64883), (6006, 63457), (6141, 62062), (6279, 60698), (6578, 57939), (6853, 55614), (6942, 54901), (7161, 53222), (7843, 48594), (8099, 47058), (8277, 46046), (8463, 45034), (8866, 42987), (9269, 41118), (9867, 38626), (9982, 38181), (10626, 35867), (12282, 31031), (12558, 30349), (12727, 29946), (13299, 28658), (13706, 27807), (14322, 26611), (14329, 26598), (14973, 25454), (15686, 24297), (16198, 23529), (16554, 23023), (16926, 22517), (18538, 20559), (19313, 19734)]