2956581472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{13963}}^1$

素因数の和:14495

約数の個数: 48

約数和(自身を含む): 6281286480

約数和(自身を除く): 3324705008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 509, 1018, 2036, 4072, 6617, 8144, 13234, 13963, 16288, 26468, 27926, 52936, 55852, 105872, 111704, 181519, 211744, 223408, 363038, 446816, 726076, 1452152, 2904304, 5808608, 7107167, 14214334, 28428668, 56857336, 92393171, 113714672, 184786342, 227429344, 369572684, 739145368, 1478290736, 2956581472]

約数ペア:

[(1, 2956581472), (2, 1478290736), (4, 739145368), (8, 369572684), (13, 227429344), (16, 184786342), (26, 113714672), (32, 92393171), (52, 56857336), (104, 28428668), (208, 14214334), (416, 7107167), (509, 5808608), (1018, 2904304), (2036, 1452152), (4072, 726076), (6617, 446816), (8144, 363038), (13234, 223408), (13963, 211744), (16288, 181519), (26468, 111704), (27926, 105872), (52936, 55852)]