1570462348

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8681}}^1$

素因数の和:8783

約数の個数: 72

約数和(自身を含む): 3491830944

約数和(自身を除く): 1921368596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 196, 284, 364, 497, 637, 923, 994, 1274, 1846, 1988, 2548, 3479, 3692, 6461, 6958, 8681, 12922, 13916, 17362, 25844, 34724, 45227, 60767, 90454, 112853, 121534, 180908, 225706, 243068, 425369, 451412, 616351, 789971, 850738, 1232702, 1579942, 1701476, 2465404, 3159884, 4314457, 5529797, 8012563, 8628914, 11059594, 16025126, 17257828, 22119188, 30201199, 32050252, 56087941, 60402398, 112175882, 120804796, 224351764, 392615587, 785231174, 1570462348]

約数ペア:

[(1, 1570462348), (2, 785231174), (4, 392615587), (7, 224351764), (13, 120804796), (14, 112175882), (26, 60402398), (28, 56087941), (49, 32050252), (52, 30201199), (71, 22119188), (91, 17257828), (98, 16025126), (142, 11059594), (182, 8628914), (196, 8012563), (284, 5529797), (364, 4314457), (497, 3159884), (637, 2465404), (923, 1701476), (994, 1579942), (1274, 1232702), (1846, 850738), (1988, 789971), (2548, 616351), (3479, 451412), (3692, 425369), (6461, 243068), (6958, 225706), (8681, 180908), (12922, 121534), (13916, 112853), (17362, 90454), (25844, 60767), (34724, 45227)]