3953945824

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{88069}}^1$

素因数の和:88163

約数の個数: 48

約数和(自身を含む): 8256034080

約数和(自身を除く): 4302088256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1952, 2806, 5612, 11224, 22448, 44896, 88069, 176138, 352276, 704552, 1409104, 2025587, 2818208, 4051174, 5372209, 8102348, 10744418, 16204696, 21488836, 32409392, 42977672, 64818784, 85955344, 123560807, 171910688, 247121614, 494243228, 988486456, 1976972912, 3953945824]

約数ペア:

[(1, 3953945824), (2, 1976972912), (4, 988486456), (8, 494243228), (16, 247121614), (23, 171910688), (32, 123560807), (46, 85955344), (61, 64818784), (92, 42977672), (122, 32409392), (184, 21488836), (244, 16204696), (368, 10744418), (488, 8102348), (736, 5372209), (976, 4051174), (1403, 2818208), (1952, 2025587), (2806, 1409104), (5612, 704552), (11224, 352276), (22448, 176138), (44896, 88069)]