472756784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{2843}}^1$

素因数の和:3417

約数の個数: 40

約数和(自身を含む): 966277440

約数和(自身を除く): 493520656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 547, 1094, 2188, 2843, 4376, 5686, 8752, 10393, 11372, 20786, 22744, 41572, 45488, 54017, 83144, 108034, 166288, 216068, 432136, 864272, 1555121, 3110242, 6220484, 12440968, 24881936, 29547299, 59094598, 118189196, 236378392, 472756784]

約数ペア:

[(1, 472756784), (2, 236378392), (4, 118189196), (8, 59094598), (16, 29547299), (19, 24881936), (38, 12440968), (76, 6220484), (152, 3110242), (304, 1555121), (547, 864272), (1094, 432136), (2188, 216068), (2843, 166288), (4376, 108034), (5686, 83144), (8752, 54017), (10393, 45488), (11372, 41572), (20786, 22744)]