784572012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 2314970112

約数和(自身を除く): 1530398100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 167, 181, 206, 252, 309, 334, 362, 412, 501, 543, 618, 668, 721, 724, 927, 1002, 1086, 1169, 1236, 1267, 1442, 1503, 1629, 1854, 2004, 2163, 2172, 2338, 2534, 2884, 3006, 3258, 3507, 3708, 3801, 4326, 4676, 5068, 6012, 6489, 6516, 7014, 7602, 8652, 10521, 11403, 12978, 14028, 15204, 17201, 18643, 21042, 22806, 25956, 30227, 34402, 37286, 42084, 45612, 51603, 55929, 60454, 68804, 74572, 90681, 103206, 111858, 120407, 120908, 130501, 154809, 167787, 181362, 206412, 211589, 223716, 240814, 261002, 272043, 309618, 335574, 361221, 362724, 391503, 423178, 481628, 522004, 544086, 619236, 634767, 671148, 722442, 783006, 846356, 1083663, 1088172, 1174509, 1269534, 1444884, 1566012, 1904301, 2167326, 2349018, 2539068, 3113381, 3808602, 4334652, 4698036, 6226762, 7617204, 9340143, 12453524, 18680286, 21793667, 28020429, 37360572, 43587334, 56040858, 65381001, 87174668, 112081716, 130762002, 196143003, 261524004, 392286006, 784572012]

約数ペア:

[(1, 784572012), (2, 392286006), (3, 261524004), (4, 196143003), (6, 130762002), (7, 112081716), (9, 87174668), (12, 65381001), (14, 56040858), (18, 43587334), (21, 37360572), (28, 28020429), (36, 21793667), (42, 18680286), (63, 12453524), (84, 9340143), (103, 7617204), (126, 6226762), (167, 4698036), (181, 4334652), (206, 3808602), (252, 3113381), (309, 2539068), (334, 2349018), (362, 2167326), (412, 1904301), (501, 1566012), (543, 1444884), (618, 1269534), (668, 1174509), (721, 1088172), (724, 1083663), (927, 846356), (1002, 783006), (1086, 722442), (1169, 671148), (1236, 634767), (1267, 619236), (1442, 544086), (1503, 522004), (1629, 481628), (1854, 423178), (2004, 391503), (2163, 362724), (2172, 361221), (2338, 335574), (2534, 309618), (2884, 272043), (3006, 261002), (3258, 240814), (3507, 223716), (3708, 211589), (3801, 206412), (4326, 181362), (4676, 167787), (5068, 154809), (6012, 130501), (6489, 120908), (6516, 120407), (7014, 111858), (7602, 103206), (8652, 90681), (10521, 74572), (11403, 68804), (12978, 60454), (14028, 55929), (15204, 51603), (17201, 45612), (18643, 42084), (21042, 37286), (22806, 34402), (25956, 30227)]