16212872844

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{173}}^1\times {\mathrm{5903}}^1$

素因数の和:6106

約数の個数: 180

約数和(自身を含む): 49596823584

約数和(自身を除く): 33383950740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 173, 189, 196, 252, 294, 324, 346, 378, 441, 519, 567, 588, 692, 756, 882, 1038, 1134, 1211, 1323, 1557, 1764, 2076, 2268, 2422, 2646, 3114, 3633, 3969, 4671, 4844, 5292, 5903, 6228, 7266, 7938, 8477, 9342, 10899, 11806, 14013, 14532, 15876, 16954, 17709, 18684, 21798, 23612, 25431, 28026, 32697, 33908, 35418, 41321, 43596, 50862, 53127, 56052, 65394, 70836, 76293, 82642, 98091, 101724, 106254, 123963, 130788, 152586, 159381, 165284, 196182, 212508, 228879, 247926, 289247, 305172, 318762, 371889, 392364, 457758, 478143, 495852, 578494, 637524, 686637, 743778, 867741, 915516, 956286, 1021219, 1115667, 1156988, 1373274, 1487556, 1735482, 1912572, 2042438, 2231334, 2603223, 2746548, 3063657, 3347001, 3470964, 4084876, 4462668, 5206446, 6127314, 6694002, 7148533, 7809669, 9190971, 10412892, 12254628, 13388004, 14297066, 15619338, 18381942, 21445599, 23429007, 27572913, 28594132, 31238676, 36763884, 42891198, 46858014, 50039731, 55145826, 64336797, 82718739, 85782396, 93716028, 100079462, 110291652, 128673594, 150119193, 165437478, 193010391, 200158924, 257347188, 300238386, 330874956, 386020782, 450357579, 579031173, 600476772, 772041564, 900715158, 1158062346, 1351072737, 1801430316, 2316124692, 2702145474, 4053218211, 5404290948, 8106436422, 16212872844]

約数ペア:

[(1, 16212872844), (2, 8106436422), (3, 5404290948), (4, 4053218211), (6, 2702145474), (7, 2316124692), (9, 1801430316), (12, 1351072737), (14, 1158062346), (18, 900715158), (21, 772041564), (27, 600476772), (28, 579031173), (36, 450357579), (42, 386020782), (49, 330874956), (54, 300238386), (63, 257347188), (81, 200158924), (84, 193010391), (98, 165437478), (108, 150119193), (126, 128673594), (147, 110291652), (162, 100079462), (173, 93716028), (189, 85782396), (196, 82718739), (252, 64336797), (294, 55145826), (324, 50039731), (346, 46858014), (378, 42891198), (441, 36763884), (519, 31238676), (567, 28594132), (588, 27572913), (692, 23429007), (756, 21445599), (882, 18381942), (1038, 15619338), (1134, 14297066), (1211, 13388004), (1323, 12254628), (1557, 10412892), (1764, 9190971), (2076, 7809669), (2268, 7148533), (2422, 6694002), (2646, 6127314), (3114, 5206446), (3633, 4462668), (3969, 4084876), (4671, 3470964), (4844, 3347001), (5292, 3063657), (5903, 2746548), (6228, 2603223), (7266, 2231334), (7938, 2042438), (8477, 1912572), (9342, 1735482), (10899, 1487556), (11806, 1373274), (14013, 1156988), (14532, 1115667), (15876, 1021219), (16954, 956286), (17709, 915516), (18684, 867741), (21798, 743778), (23612, 686637), (25431, 637524), (28026, 578494), (32697, 495852), (33908, 478143), (35418, 457758), (41321, 392364), (43596, 371889), (50862, 318762), (53127, 305172), (56052, 289247), (65394, 247926), (70836, 228879), (76293, 212508), (82642, 196182), (98091, 165284), (101724, 159381), (106254, 152586), (123963, 130788)]