393099964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 733372416

約数和(自身を除く): 340272452

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 167, 334, 463, 668, 926, 1271, 1852, 2542, 5084, 5177, 6847, 10354, 13694, 14353, 18983, 20708, 27388, 28706, 37966, 57412, 75932, 77321, 154642, 212257, 309284, 424514, 588473, 849028, 1176946, 2353892, 2396951, 3170161, 4793902, 6340322, 9587804, 12680644, 98274991, 196549982, 393099964]

約数ペア:

[(1, 393099964), (2, 196549982), (4, 98274991), (31, 12680644), (41, 9587804), (62, 6340322), (82, 4793902), (124, 3170161), (164, 2396951), (167, 2353892), (334, 1176946), (463, 849028), (668, 588473), (926, 424514), (1271, 309284), (1852, 212257), (2542, 154642), (5084, 77321), (5177, 75932), (6847, 57412), (10354, 37966), (13694, 28706), (14353, 27388), (18983, 20708)]