2026508724

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{743}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 5167169280

約数和(自身を除く): 3140660556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 317, 478, 634, 717, 743, 951, 956, 1268, 1434, 1486, 1902, 2151, 2229, 2853, 2868, 2972, 3804, 4302, 4458, 5706, 6687, 8604, 8916, 11412, 13374, 26748, 75763, 151526, 177577, 227289, 235531, 303052, 355154, 454578, 471062, 532731, 681867, 706593, 710308, 909156, 942124, 1065462, 1363734, 1413186, 1598193, 2119779, 2130924, 2727468, 2826372, 3196386, 4239558, 6392772, 8479116, 56291909, 112583818, 168875727, 225167636, 337751454, 506627181, 675502908, 1013254362, 2026508724]

約数ペア:

[(1, 2026508724), (2, 1013254362), (3, 675502908), (4, 506627181), (6, 337751454), (9, 225167636), (12, 168875727), (18, 112583818), (36, 56291909), (239, 8479116), (317, 6392772), (478, 4239558), (634, 3196386), (717, 2826372), (743, 2727468), (951, 2130924), (956, 2119779), (1268, 1598193), (1434, 1413186), (1486, 1363734), (1902, 1065462), (2151, 942124), (2229, 909156), (2853, 710308), (2868, 706593), (2972, 681867), (3804, 532731), (4302, 471062), (4458, 454578), (5706, 355154), (6687, 303052), (8604, 235531), (8916, 227289), (11412, 177577), (13374, 151526), (26748, 75763)]