1280656788348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1\times {\mathrm{117133}}^1$

素因数の和:119003

約数の個数: 96

約数和(自身を含む): 3463837920256

約数和(自身を除く): 2183181131908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 1783, 2044, 3066, 3566, 5349, 6132, 7132, 10698, 12481, 21396, 24962, 37443, 49924, 74886, 117133, 130159, 149772, 234266, 260318, 351399, 390477, 468532, 520636, 702798, 780954, 819931, 911113, 1405596, 1561908, 1639862, 1822226, 2459793, 2733339, 3279724, 3644452, 4919586, 5466678, 8550709, 9839172, 10933356, 17101418, 25652127, 34202836, 51304254, 59854963, 102608508, 119709926, 179564889, 208848139, 239419852, 359129778, 417696278, 626544417, 718259556, 835392556, 1253088834, 1461936973, 2506177668, 2923873946, 4385810919, 5847747892, 8771621838, 15245914147, 17543243676, 30491828294, 45737742441, 60983656588, 91475484882, 106721399029, 182950969764, 213442798058, 320164197087, 426885596116, 640328394174, 1280656788348]

約数ペア:

[(1, 1280656788348), (2, 640328394174), (3, 426885596116), (4, 320164197087), (6, 213442798058), (7, 182950969764), (12, 106721399029), (14, 91475484882), (21, 60983656588), (28, 45737742441), (42, 30491828294), (73, 17543243676), (84, 15245914147), (146, 8771621838), (219, 5847747892), (292, 4385810919), (438, 2923873946), (511, 2506177668), (876, 1461936973), (1022, 1253088834), (1533, 835392556), (1783, 718259556), (2044, 626544417), (3066, 417696278), (3566, 359129778), (5349, 239419852), (6132, 208848139), (7132, 179564889), (10698, 119709926), (12481, 102608508), (21396, 59854963), (24962, 51304254), (37443, 34202836), (49924, 25652127), (74886, 17101418), (117133, 10933356), (130159, 9839172), (149772, 8550709), (234266, 5466678), (260318, 4919586), (351399, 3644452), (390477, 3279724), (468532, 2733339), (520636, 2459793), (702798, 1822226), (780954, 1639862), (819931, 1561908), (911113, 1405596)]