13919839728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{128147}}^1$

素因数の和:128262

約数の個数: 80

約数和(自身を含む): 37628353536

約数和(自身を除く): 23708513808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 744, 876, 1168, 1488, 1752, 2263, 3504, 4526, 6789, 9052, 13578, 18104, 27156, 36208, 54312, 108624, 128147, 256294, 384441, 512588, 768882, 1025176, 1537764, 2050352, 3075528, 3972557, 6151056, 7945114, 9354731, 11917671, 15890228, 18709462, 23835342, 28064193, 31780456, 37418924, 47670684, 56128386, 63560912, 74837848, 95341368, 112256772, 149675696, 190682736, 224513544, 289996661, 449027088, 579993322, 869989983, 1159986644, 1739979966, 2319973288, 3479959932, 4639946576, 6959919864, 13919839728]

約数ペア:

[(1, 13919839728), (2, 6959919864), (3, 4639946576), (4, 3479959932), (6, 2319973288), (8, 1739979966), (12, 1159986644), (16, 869989983), (24, 579993322), (31, 449027088), (48, 289996661), (62, 224513544), (73, 190682736), (93, 149675696), (124, 112256772), (146, 95341368), (186, 74837848), (219, 63560912), (248, 56128386), (292, 47670684), (372, 37418924), (438, 31780456), (496, 28064193), (584, 23835342), (744, 18709462), (876, 15890228), (1168, 11917671), (1488, 9354731), (1752, 7945114), (2263, 6151056), (3504, 3972557), (4526, 3075528), (6789, 2050352), (9052, 1537764), (13578, 1025176), (18104, 768882), (27156, 512588), (36208, 384441), (54312, 256294), (108624, 128147)]