10778811228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{27361}}^1$

素因数の和:27755

約数の個数: 72

約数和(自身を含む): 28206062976

約数和(自身を除く): 17427251748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 353, 372, 558, 706, 1059, 1116, 1412, 2118, 3177, 4236, 6354, 10943, 12708, 21886, 27361, 32829, 43772, 54722, 65658, 82083, 98487, 109444, 131316, 164166, 196974, 246249, 328332, 393948, 492498, 848191, 984996, 1696382, 2544573, 3392764, 5089146, 7633719, 9658433, 10178292, 15267438, 19316866, 28975299, 30534876, 38633732, 57950598, 86925897, 115901196, 173851794, 299411423, 347703588, 598822846, 898234269, 1197645692, 1796468538, 2694702807, 3592937076, 5389405614, 10778811228]

約数ペア:

[(1, 10778811228), (2, 5389405614), (3, 3592937076), (4, 2694702807), (6, 1796468538), (9, 1197645692), (12, 898234269), (18, 598822846), (31, 347703588), (36, 299411423), (62, 173851794), (93, 115901196), (124, 86925897), (186, 57950598), (279, 38633732), (353, 30534876), (372, 28975299), (558, 19316866), (706, 15267438), (1059, 10178292), (1116, 9658433), (1412, 7633719), (2118, 5089146), (3177, 3392764), (4236, 2544573), (6354, 1696382), (10943, 984996), (12708, 848191), (21886, 492498), (27361, 393948), (32829, 328332), (43772, 246249), (54722, 196974), (65658, 164166), (82083, 131316), (98487, 109444)]