769910508

素因数分解:

$2^2\times 3^5\times {\mathrm{653}}^1\times {\mathrm{1213}}^1$

素因数の和:1885

約数の個数: 72

約数和(自身を含む): 2022999888

約数和(自身を除く): 1253089380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 653, 972, 1213, 1306, 1959, 2426, 2612, 3639, 3918, 4852, 5877, 7278, 7836, 10917, 11754, 14556, 17631, 21834, 23508, 32751, 35262, 43668, 52893, 65502, 70524, 98253, 105786, 131004, 158679, 196506, 211572, 294759, 317358, 393012, 589518, 634716, 792089, 1179036, 1584178, 2376267, 3168356, 4752534, 7128801, 9505068, 14257602, 21386403, 28515204, 42772806, 64159209, 85545612, 128318418, 192477627, 256636836, 384955254, 769910508]

約数ペア:

[(1, 769910508), (2, 384955254), (3, 256636836), (4, 192477627), (6, 128318418), (9, 85545612), (12, 64159209), (18, 42772806), (27, 28515204), (36, 21386403), (54, 14257602), (81, 9505068), (108, 7128801), (162, 4752534), (243, 3168356), (324, 2376267), (486, 1584178), (653, 1179036), (972, 792089), (1213, 634716), (1306, 589518), (1959, 393012), (2426, 317358), (2612, 294759), (3639, 211572), (3918, 196506), (4852, 158679), (5877, 131004), (7278, 105786), (7836, 98253), (10917, 70524), (11754, 65502), (14556, 52893), (17631, 43668), (21834, 35262), (23508, 32751)]