252364688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6337}}^1$

素因数の和:6495

約数の個数: 40

約数和(自身を含む): 518701920

約数和(自身を除く): 266337232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 4978, 6337, 9956, 12674, 19912, 25348, 39824, 50696, 101392, 120403, 240806, 481612, 830147, 963224, 1660294, 1926448, 3320588, 6641176, 13282352, 15772793, 31545586, 63091172, 126182344, 252364688]

約数ペア:

[(1, 252364688), (2, 126182344), (4, 63091172), (8, 31545586), (16, 15772793), (19, 13282352), (38, 6641176), (76, 3320588), (131, 1926448), (152, 1660294), (262, 963224), (304, 830147), (524, 481612), (1048, 240806), (2096, 120403), (2489, 101392), (4978, 50696), (6337, 39824), (9956, 25348), (12674, 19912)]