415490712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{190243}}^1$

素因数の和:190272

約数の個数: 64

約数和(自身を含む): 1278439680

約数和(自身を除く): 862948968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 190243, 380486, 570729, 760972, 1141458, 1331701, 1521944, 2282916, 2473159, 2663402, 3995103, 4565832, 4946318, 5326804, 7419477, 7990206, 9892636, 10653608, 14838954, 15980412, 17312113, 19785272, 29677908, 31960824, 34624226, 51936339, 59355816, 69248452, 103872678, 138496904, 207745356, 415490712]

約数ペア:

[(1, 415490712), (2, 207745356), (3, 138496904), (4, 103872678), (6, 69248452), (7, 59355816), (8, 51936339), (12, 34624226), (13, 31960824), (14, 29677908), (21, 19785272), (24, 17312113), (26, 15980412), (28, 14838954), (39, 10653608), (42, 9892636), (52, 7990206), (56, 7419477), (78, 5326804), (84, 4946318), (91, 4565832), (104, 3995103), (156, 2663402), (168, 2473159), (182, 2282916), (273, 1521944), (312, 1331701), (364, 1141458), (546, 760972), (728, 570729), (1092, 380486), (2184, 190243)]