16804520172

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:632

約数の個数: 252

約数和(自身を含む): 49063781928

約数和(自身を除く): 32259261756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 97, 99, 108, 121, 132, 162, 194, 198, 242, 243, 291, 297, 324, 363, 388, 396, 484, 486, 491, 582, 594, 726, 729, 873, 891, 972, 982, 1067, 1089, 1164, 1188, 1452, 1458, 1473, 1746, 1782, 1964, 2134, 2178, 2619, 2673, 2916, 2946, 3201, 3267, 3492, 3564, 4268, 4356, 4419, 5238, 5346, 5401, 5892, 6402, 6534, 7857, 8019, 8838, 9603, 9801, 10476, 10692, 10802, 11737, 12804, 13068, 13257, 15714, 16038, 16203, 17676, 19206, 19602, 21604, 23474, 23571, 26514, 28809, 29403, 31428, 32076, 32406, 35211, 38412, 39204, 39771, 46948, 47142, 47627, 48609, 53028, 57618, 58806, 59411, 64812, 70422, 70713, 79542, 86427, 88209, 94284, 95254, 97218, 105633, 115236, 117612, 118822, 119313, 140844, 141426, 142881, 145827, 159084, 172854, 176418, 178233, 190508, 194436, 211266, 237644, 238626, 259281, 282852, 285762, 291654, 316899, 345708, 352836, 356466, 357939, 422532, 428643, 437481, 477252, 518562, 523897, 534699, 571524, 583308, 633798, 712932, 715878, 777843, 857286, 874962, 950697, 1037124, 1047794, 1069398, 1267596, 1285929, 1312443, 1431756, 1555686, 1571691, 1604097, 1714572, 1749924, 1901394, 2095588, 2138796, 2571858, 2624886, 2852091, 3111372, 3143382, 3208194, 3802788, 3857787, 3937329, 4715073, 4812291, 5143716, 5249772, 5704182, 5762867, 6286764, 6416388, 7715574, 7874658, 8556273, 9430146, 9624582, 11408364, 11525734, 11573361, 14145219, 14436873, 15431148, 15749316, 17112546, 17288601, 18860292, 19249164, 23051468, 23146722, 28290438, 28873746, 34225092, 34577202, 34720083, 42435657, 43310619, 46293444, 51865803, 56580876, 57747492, 69154404, 69440166, 84871314, 86621238, 103731606, 127306971, 138880332, 155597409, 169742628, 173242476, 207463212, 254613942, 311194818, 381920913, 466792227, 509227884, 622389636, 763841826, 933584454, 1400376681, 1527683652, 1867168908, 2800753362, 4201130043, 5601506724, 8402260086, 16804520172]

約数ペア:

[(1, 16804520172), (2, 8402260086), (3, 5601506724), (4, 4201130043), (6, 2800753362), (9, 1867168908), (11, 1527683652), (12, 1400376681), (18, 933584454), (22, 763841826), (27, 622389636), (33, 509227884), (36, 466792227), (44, 381920913), (54, 311194818), (66, 254613942), (81, 207463212), (97, 173242476), (99, 169742628), (108, 155597409), (121, 138880332), (132, 127306971), (162, 103731606), (194, 86621238), (198, 84871314), (242, 69440166), (243, 69154404), (291, 57747492), (297, 56580876), (324, 51865803), (363, 46293444), (388, 43310619), (396, 42435657), (484, 34720083), (486, 34577202), (491, 34225092), (582, 28873746), (594, 28290438), (726, 23146722), (729, 23051468), (873, 19249164), (891, 18860292), (972, 17288601), (982, 17112546), (1067, 15749316), (1089, 15431148), (1164, 14436873), (1188, 14145219), (1452, 11573361), (1458, 11525734), (1473, 11408364), (1746, 9624582), (1782, 9430146), (1964, 8556273), (2134, 7874658), (2178, 7715574), (2619, 6416388), (2673, 6286764), (2916, 5762867), (2946, 5704182), (3201, 5249772), (3267, 5143716), (3492, 4812291), (3564, 4715073), (4268, 3937329), (4356, 3857787), (4419, 3802788), (5238, 3208194), (5346, 3143382), (5401, 3111372), (5892, 2852091), (6402, 2624886), (6534, 2571858), (7857, 2138796), (8019, 2095588), (8838, 1901394), (9603, 1749924), (9801, 1714572), (10476, 1604097), (10692, 1571691), (10802, 1555686), (11737, 1431756), (12804, 1312443), (13068, 1285929), (13257, 1267596), (15714, 1069398), (16038, 1047794), (16203, 1037124), (17676, 950697), (19206, 874962), (19602, 857286), (21604, 777843), (23474, 715878), (23571, 712932), (26514, 633798), (28809, 583308), (29403, 571524), (31428, 534699), (32076, 523897), (32406, 518562), (35211, 477252), (38412, 437481), (39204, 428643), (39771, 422532), (46948, 357939), (47142, 356466), (47627, 352836), (48609, 345708), (53028, 316899), (57618, 291654), (58806, 285762), (59411, 282852), (64812, 259281), (70422, 238626), (70713, 237644), (79542, 211266), (86427, 194436), (88209, 190508), (94284, 178233), (95254, 176418), (97218, 172854), (105633, 159084), (115236, 145827), (117612, 142881), (118822, 141426), (119313, 140844)]